The Source of Morality: Religion or Humanity Within Us

O seekers of truth! Before entering this important conversation about morality, consider a surprising fact: When the religious side talks about morality, it always completely ignores two basic things:

1. Modern science

2. Human history

You will see that it forcibly keeps turning all questions of morality only around the circle of philosophy. The reason for this is that both science and history together give a strong indication that humans can form morality by themselves, and they do not necessarily need any heavenly revelation.

Science tells us that an important part of moral tendencies is connected to our brain, hormones, and evolutionary history. History shows that in different eras, humans created high moral systems without God, such as democratic principles, the trend toward monogamy, and human rights.

Since the main claim of the religious stance is often that the real existence of morality is not possible without a heavenly God, facing these evidences from science and history becomes a challenge for this stance. Therefore, the religious side plays a trick here and it tries to entangle the debate in philosophy so that the ordinary seeker of truth falls into confusion and does not reach any final and clear conclusion.

For this purpose, the religious side traps you in two major traps of philosophy:

• First trap: Objective versus Subjective Moralities. Both of these words are pure philosophical terms and they have no existence in the practical life of an ordinary person. When you see a child crying from hunger, you do not think whether helping them is objective or subjective and your conscience immediately helps. But the religious side gets you so tangled in the definitions and differences of these two words that the main topic, which is how to reduce human suffering, is left far behind.

• Second trap: The Is and Ought Gap. This is also a pure philosophical point often presented by saying that science can only tell what is, not what ought to be. In this way, the debate is imprisoned again within the realm of philosophy.

Table of Contents:

1. How human morality is formed in the light of modern science

According to modern science, morality did not descend from the sky, but instead, it emerges from the interaction of three main factors:

1. Biological natural tendencies and hormones produced as a result of evolution

2. Environmental impact

3. Human intellect

When these three work together, human morality is born.

1. Natural instincts and hormones:

Human biology balances two evolutionary tendencies shaped over millennia:

• Survival and self-interest: Driven by cortisol and adrenaline in response to danger, which religion often labels as "sin" or the "devil," but science views as primitive evolutionary baggage.
• Empathy and cooperation: Driven by oxytocin, dopamine, and serotonin, which foster social bonding and cohesion [Decety & Cowell, 2014], interpreted by religion as "virtue."

2. Environmental effects

Psychological research proves that six-month-old children, without any religious training, like helping behaviors and dislike harmful behaviors. This basic sense of good and bad is natural (Source: Hamlin, Wynn, & Bloom, 2007, Nature).

However, as the child grows, our environment, such as home, society, and religion, starts shaping this nature. These effects are a double-edged sword:

• Positive effect: When societal teachings and values strengthen the natural empathy inside us, such as helping the poor and speaking the truth.

• Negative effect: When religion or society fills hatred from childhood against any specific race, religion, or non-religious people, it crushes natural empathy and replaces it with ideological prejudice.

3. The role of intellect

Evolution gave humans the greatest gift of the ability to think and understand. The intellect works just like a computer processor:

• The intellect does not produce any data or information by itself.

• It gets input, meaning information, from various sources.

• It processes this information.

• And finally, it gives output, meaning the result in the form of our final decision.

The intellect mainly gets information from two sources. Interestingly, these two sources are often giving contradictory input to each other:

• Internal instincts: An internal voice coming from empathy says to help others. Another voice coming from personal interest says to think of yourself first. The intellect has to decide which voice to follow.

• Environmental effect: Home, society, and religion all tell us how to think and how to live. Sometimes they all say the same thing, and sometimes not. The intellect is forced to decide whose words to follow.

The intellect by itself is neither good nor bad, but it is only a tool. If it is given wrong, prejudiced, and hateful input from childhood, it processes this same data and prepares a cruel and prejudiced person. If it gets an open, free, and humanitarian environment, it forms a great moral existence.

How is the intellect brainwashed?

Modern psychological and scientific research shows that while processing information, the human intellect gives more importance to those sources with which we have a relationship of fear, reverence, or love, such as parents, teachers, and religious leaders.

In ancient times, trusting the words of elders without question for survival inside a tribe was an evolutionary necessity, but this same necessity becomes the cause of suspending the intellect in the modern era:

• The Paralysis of Logic (Cortisol & Adrenaline): Fear-based teachings flood the body with stress hormones, which down-regulate the prefrontal cortex and shut down critical analysis.

• The Blind Spot of Belonging (Oxytocin & Tribalism): Spiritual devotion triggers oxytocin, promoting in-group trust while encouraging out-group bias and rewarding conformity, effectively overriding logical contradictions.

The result in both cases comes out the same: the analyzing part of the intellect gets switched off because the brain switches off this part to save energy. This is the exact point where the brainwashing of belief begins.

When we see that big educated people and scientists etc. also have blind faith in their respective religious gods despite thousands of evils, the reason for this is that fear and devotion have closed the switch of the analyzing part of their human intellects.

2. Evidence from human history that gods are not needed for morality

1. Confucius and Buddha

If you look at personalities like Confucius and Buddha, the ultimate proof becomes completely clear and history shows that humans were making morality by themselves, and they did not need any heavenly god for this.

Neither of these two claimed any inspired revelation and neither of them said that an angel brought a sacred book of moral laws from a heavenly god. Instead, both taught that the source of their wisdom was human empathy for others and then thinking through human reason.

For example, Buddha challenged the religious morality of his time without any heavenly god, but his sense of humanity and his human reason were enough to know that the religious caste system was against morality and a severe injustice.

Religious people claim that morality came only from a heavenly god, and non-religious systems only "copied" morality from religions afterwards. But tell us, when Buddha was protesting against the caste system of Hinduism, which religion was he copying? Copying requires an "original" to exist first, but before Buddha, no religious "original" existed, and he was making a completely "new" morality solely from his sense of humanity, empathy, and human reason.

What Buddha did was not a "copy" of religious morality but instead, it was a "rebellion" against it.

2. Ancient Rome (Establishment of Monogamy and Republic systems without God)

If humans really learn morality from their gods, Romans should have believed in polygamy and dictatorship, because their gods showed them exactly this pattern.

Jupiter, who was merged with the Greek god Zeus and was the king of Roman gods, was famous for his numerous affairs and deceit. Other Roman and Greek gods were also often shown involved in jealousy, revenge, deception, violence, and sexual immorality and their mythological stories are full of incidents of adultery, revenge, favoritism, and oppression. Their heavenly world was not a republic, but a monarchy where Jupiter ruled over the remaining minor gods. If Romans copied their gods on earth, they would have gotten a monarchy, never a republic.

However, Romans actually did two things completely opposite to the morality of their gods: they made monogamy a mandatory legal standard, and they established a republic system.

Therefore, the question is: if this morality was copied from a religious "original", where is that original? Copying requires an original to exist first, but in both these matters, no such example or command existed from religious gods.

Romans acted completely contrary to their gods and this is not copying, but this is rebellion against their gods.

The custom of one wife in Rome was not created under any divine command, but instead, it was initially a purely human solution to a human problem, which means protecting lineage, securing inheritance, and strengthening families to make the foundation of the state strong.

In the beginning, this system was not complete either and a man could have one legal wife, but along with that, he could also keep relations with multiple concubines from whom he had more children. Over time, Rome improved this system further and ended relations with concubines.

The credit for this reform largely goes to later Stoic philosophers, especially Musonius Rufus, who clearly argued that a husband should maintain as much loyalty as he demands from his wife and marriage should be a partnership based on equality and loyalty on both sides, and husbands should not have relations with other women. This argument was not given on the command of a heavenly god but rather it was derived from human reason and the sense of justice.

Similarly, according to Roman history, Romans deposed their tyrant king and went against the religious system, creating the world's first republic using only human reason and in this system, two consuls were appointed instead of a king, with a one-year term and a mutual veto power, alongside the establishment of the senate. After some time (in 494 BCE), as a result of the struggle of the common people, the office of the tribune also came into existence to protect ordinary citizens.

The systems of republic and democracy prevailing in the world today trace their roots back to this very Rome and it was a system formed by rejecting the morality of their own gods and building upon human reason.

Rome also permitted slavery and other atrocities and this is the dark side of their history. However, their journey towards democratic principles and monogamy shows that moral progress was possible even without religious models. The second important point is the difference between the Roman state and Roman Stoic philosophers.

3. Ancient Greece (Formation of morality through human philosophy instead of gods)

Did the traditional Greek gods teach reason, virtue, or self-control? No. Just read their mythological stories. Zeus cannot control his lust, Ares is a creature of pure chaotic anger, and Poseidon destroys entire cities in fits of petty revenge. If anyone lived their life today according to the moral patterns of the gods of Olympus, they would be locked up in a modern prison.

So where did Western concepts of reason, civic virtue, and ethical self-control come from? They came from Greek human philosophers who shifted their gaze away from the textless, erratic commands of their gods and started looking directly at human nature.

While these philosophers still lived within polytheistic cultures, they boldly separated human ethics from divine mythology:

• Socrates: He fundamentally shifted the ancient world's focus from pleasing the deities to evaluating human character. In the famous Euthyphro Dilemma, Socrates posed a devastating question to the religious mindset: Is something good because the gods command it, or do the gods command it because it is already good? By showing that goodness exists independently of what a god says, Socrates proved that human reason can discover morality on its own.

• Aristotle: He wrote Nicomachean Ethics, one of the greatest and most foundational books ever written on morality. Throughout the entire text, Aristotle does not argue that humans should behave a certain way because "Zeus commanded it." Instead, he bases his entire moral framework on fully secular, human-centric concepts:

  • Human flourishing (Eudaimonia): Living a fulfilling, rational, and complete life.

  • Virtues as a habit: Practicing courage, temperance, and justice until they become second nature.

  • Practical wisdom (Phronesis): Using human intellect to navigate complex real-world situations.

Here, there are no inspired scriptures or fear of hellfire driving morality. Instead, ethical behavior is built entirely upon the foundation of human empathy, logic, and a practical understanding of what makes a human society stable and prosperous.

4. Morality of today's modern world

Today in the West, every single country is forming morality on non-religious foundations, solely based on human empathy and reason, without gods. Because of this very morality, the violation of the honor of conquered women after wars ended, slave markets ended, weak people and minorities were given human rights at an equal level, women were recognized as equal human beings, and even animals are being given rights for the first time in human history.

However, instead of acknowledging this, the religious side is still stuck on its claim that today's modern non-religious civilized world is only "copying" past "religious morality", because humans cannot create morality without God.

Yet the point remains the same: copying also requires an "original" to exist first, and such an "original" for these things does not exist in thousands of years of religious morality.

Religious excuse: God placed morality in the human heart

When the religious side fails to show that "original" in its religion which secular non-religious morality could copy, it brings a new excuse and says: The original does not mean any book but rather God placed morality in the human heart, and Buddha just listened to that voice of the heart.

In response, we submit that if God placed morality in the heart, why did the "original" of slavery, relations with concubines, and the caste system remain present in religious books for thousands of years, and why did religious humans not fix it themselves?

Therefore, why is the "original" of today's non-religious morality (such as the abolition of slavery, equality of women, rights of minorities, and animal rights) not found in any religious book?

The only difference was that religion gave an open license to these evils, and the human intellect of religious people could not rebel against their gods. Therefore, they could not end them.

In contrast, secular non-religious societies successfully ended these religious evils because their human intellect was no longer enslaved to those gods.

3. Why non-religious morality appears to give better results in some matters

The reason for this is extremely basic as in a secular system, evil has only one root: human selfishness, lust, or oppression. When secular morality fights an evil, it only has to face the dark aspects of human nature. The argument there is simple: "This action causes human suffering, so it must end."

In contrast, in a religious system, evil gets two roots:

1. The first root is human selfishness and lust.

2. The second and deadlier root is divine sanction, meaning the religious command that not only declares this oppression permissible, but also makes it sacred and obligatory to obey.

When you have to fight evil in a secular system, you only have to fight humans and their interests. But in a religious system, you have to fight humans along with God Himself and His sacred texts, which gave a license of "halal" to this evil. This becomes a system where reform becomes impossible or extremely difficult.

Let us understand this through historical examples:

First example: Sexual exploitation of captive women in religion and no criticism of it

History is witness that even centuries before Islam, conquerors fighting wars considered the enemy's women as spoils of war and sexually exploited them. This was the result of the human lust of the "powerful man". However, as human consciousness evolved, the Enlightenment in Europe and Secular Humanism raised voices against this evil and ran powerful movements against it.

The challenge in front of these secular moral movements was only how to stop human lust and oppression and finally they succeeded by criminalizing the exploitation of prisoners of war through international laws such as the Geneva Conventions.

In contrast, look at the tragedy of Islamic history: in the name of Milk Yameen (concubines and prisoners of war), not only were the women and children of opponents permitted to be enslaved, but sexual relations with these innocent captive women were explicitly declared lawful.

Now, the problem was no longer just the "sexual lust" of the man but rather religion also granted a sacred license to this lust known as a divine license.

Throughout the 14 centuries of Islamic history, no voice was raised against this, no rebellion happened, no movement ran, and no reform took place.

The reason was not that empathy was missing from individuals but rather the reason was that opposing this action meant directly calling God's command immoral, which becomes outright apostasy within a religious framework.

This is why the end of this evil in the Islamic world did not happen as a result of any internal moral movement or religious awakening. This reform was imposed externally during the 19th and 20th centuries after intense pressure from powerful secular countries and international agencies. However, when this ban was placed, traditional scholars of that era opposed it by saying that the English are making something unlawful that Allah has made lawful.

Therefore, this was not any "internal" reform, but instead it was only an "external" reform brought from outside and forcibly applied, dragging the religious world into the standards of modern human rights.

Second example: Sexual exploitation of a captive woman by multiple men in "temporary" sexual relations

Islam also gives the man the license that after having sexual relations with a captive or concubine woman, when he gets bored of her or for commercial benefits, he can sell her in slave markets after a "temporary" sexual relationship, and buy new and young concubines for himself.

Thus, a continuous cycle of "temporary" sexual exploitation of these oppressed women would begin, never ending and one owner would sell her to another, the second to the third, and thus these women remained the target of sexual lust of multiple men throughout their lives.

All of this was made lawful not under any "necessity", but solely for the man's sexual lust and commercial profit.

This terrifying situation becomes clear in this hadith: Sahih Muslim, Book of Marriage, Chapter on the Ruling of Azl, and Sahih Bukhari, Book of Fate, and Sahih Bukhari, Book of Oneness:

Companion Abu Said Al-Khudri says that after a war, some beautiful Arab women fell into their possession, and the companions desired them because they were away from their wives. At the same time, the companions wanted to sell these concubine women for a ransom to get a good price for them. Therefore, the companions practiced azl (meaning pulling out the male organ during sex and discharging outside so that those women would not get pregnant and they could get a good price upon selling them). Then they asked the Messenger of Allah about it, and the Messenger of Allah replied: Yes, azl is permitted, but if a soul is to be created, it will be created anyway (meaning pregnancy can happen despite azl).

Just ponder over this scenario: followers of a "heavenly religion" are viewing human women merely as "commercial goods", and are worried that their getting pregnant might decrease their price. And the alleged "revelation" does not defend human rights, the self-respect of women, or the natural right to motherhood, but instead it provides protection to this commercial interest.

Throughout the 14 centuries of Islamic history, no "reform" took place in this matter and no voice was raised, no movement started, no rebellion happened, and these markets of slavery and exploitation by multiple men in temporary relations continued as they were.

Islam versus Roman Stoic Philosophers

If this moral structure of Islam is compared with other intellectual systems of the ancient world, the contradiction becomes even more prominent: For example, 500 years before Islam, the Roman Stoic philosopher Musonius Rufus was teaching monogamy based purely on humanity and his human reason, without any sexual relation with a prostitute, captive woman, or concubine. Musonius Rufus argued that all humans are made of the same substance and soul, so looking down on slaves or having sexual relations with concubines is against human morality.

In his teachings, those two evils were absent which you read above regarding the moral system of Islam (meaning the sexual exploitation of captive or concubine women and temporary sexual relations).

Due to his teachings, monogamy spread gradually, and today monogamy is found almost all over the world.

This was a step toward reform of which the Islamic world could not give an example throughout its 14 centuries of long history.

Remember that Stoic philosophy brought this moral system on "non-religious secular" foundations.

Islam versus Mosaic Law (Jews and Christians)

To understand how religious systems stall moral progress, we can compare Islamic jurisprudence with ancient Mosaic law (the Old Testament). While the Bible itself contains deeply archaic, patriarchal, and violent rules regarding warfare, reflecting its own brutal, Bronze Age origins, but still it paradoxically implemented certain protections for captive women that Islamic law actually discarded 1,600 years later. 

Look at the biblical regulations regarding a female captive in Bible, Deuteronomy, Chapter 21:

When you go out to war against your enemies, and the Lord your God delivers them into your hand and you take them captive, and you see among the captives a beautiful woman and are attracted to her and would take her as your wife, then you shall bring her home to your house, and she shall shave her head and trim her nails. She shall put off the captive's garb, remain in your house, and mourn her father and mother a full month. After that you may go in to her and be her husband, and she shall be your wife. And if you have no delight in her, then you shall let her go where she will, but you shall not sell her at all for money, neither shall you treat her brutally, because you have humbled her.

While this ancient biblical text is deeply flawed by modern standards, it introduced constraints regarding the prohibition of sale, a mandatory 30-day mourning period for the captive's family, and a formal integration into a wife status, whereas Islamic law allowed commercial exploitation (Milk Yameen) and immediate sexual access without free-wife protections.

The backward journey of Islamic morality: From bad to worse

The question is: what was the reason that Islamic law abandoned Mosaic law (meaning relatively soft laws such as one month of grief and the prohibition of selling a female slave), and instead made those pre-Islamic Arabian tribal laws part of Islamic law? The answer is that the reasons were:

• Compared to Mosaic law, Arabian laws provided more opportunities for the fulfillment of a man's sexual lust.

• And Arabian laws offered multiple times more commercial profit for men.

Stalin and Mao fallacy (Their use as whataboutism)

Whenever dark and inhuman aspects of religious morality are raised (such as the exploitation of concubines in temporary relations or slave markets), Islamic apologists immediately resort to whataboutism instead of giving a direct answer. They immediately start mentioning the atrocities of Hitler, Stalin, or Mao Zedong to try to change the topic. Alas! However, their comparison is also not correct, because: Certainly, it is a historical fact that severe atrocities were also committed under communist or colonial secular systems. But the most important difference is that secular and human rights-based morality never considered these atrocities "sacred", but rather they declared them "crimes against humanity". The modern secular world freely criticizes Stalin, Mao, and Hitler, rejects their ideologies, knocks down their statues, rebels against them, and detaches itself from them. The result then comes in the form of today's secular Western world, which stands as far away from the systems imposed by Hitler and Stalin as the earth is from the sky.

But is it possible for Muslims to similarly criticize their Islamic system, prophet, and Allah, declare "rebellion" against them, and detach themselves from them? No, they cannot do that. For this reason, there is only sacred stagnation in a religious system and reform is impossible or extremely difficult, or reform comes only in the form of external pressure.

This is why whenever bans were placed on slavery or the system of concubines in the religious world, they were not implemented as a result of any internal moral awakening, but externally after intense pressure from international secular laws.

4. The First Trick: Trapping the Seeker in the "Objective vs. Subjective" Fallacy

Religious apologists frequently argue that without a heavenly God, morality has no real foundation. To push this claim, they divide the world into a strict, binary trap:

• Objective Morality: Principles that are eternally true, factual, and completely independent of human opinion (like 2 + 2 = 4).
• Subjective Morality: Principles based entirely on personal taste, whims, and shifting human opinions (like "blue is the best color").

Apologists then claim that since secularists do not have a divine book, their moral stances are purely "subjective." They argue that a secular person condemning slavery or child exploitation is doing nothing more than expressing a personal preference—no different than saying, "I don't like green vegetables."

This argument is a massive philosophical bait-and-switch. It relies on a deliberate conflation of two completely different concepts: Objective Morality and Absolute Morality.

Exposing the Fallacy: Absolute vs. Objective

When a religious preacher says, "If there is no God, objective morality does not exist," what they actually mean is, "If there is no God, absolute morality does not exist."

Let us separate these terms clearly:

1. Absolute Morality is based on Authority. It claims a moral code is uniform across every era, every society, and every condition, completely unchangeable because it originates from an all-knowing God. In this framework, an action is not wrong because it causes suffering; it is wrong simply because God forbade it. This is not morality—this is blind obedience. If a deity commands a violent act tomorrow, the absolutist must accept it as moral.
2. Objective Morality is based on Reality. "Objective" does not mean a law dropped out of the sky or that humans are 100% perfect from day one. It means that moral choices can be evaluated using facts, reason, and measurable outcomes that exist outside of any single person's whims.

Human Well-Being as an Objective Scale

Physical pain and psychological suffering are objective realities of human biology. If you plunge your hand into boiling water, the damage and pain are not "subjective opinions"—they are biological facts.

Because we are a social species wired with evolutionary empathy, the suffering of others triggers genuine neurological and emotional distress within us. Human intellect takes this raw biological feedback and scales it into a system. We use reason, observation, and historical experience to measure which actions cause unnecessary harm and which actions maximize collective well-being.

• Slavery is objectively harmful because it systematically destroys human flourishing, causes immense suffering, and destabilizes society.
• Cooperation and Justice are objectively beneficial because they lower stress hormones, promote security, and allow human communities to thrive.

Therefore, secular morality is objective because it can be tested against the physical reality of human suffering and well-being. It does not claim to be "absolute" or innocent of mistakes; rather, its greatest strength is that it leaves room for continuous improvement, observation, and growth.

Demolishing the "Grey Area" Objection (The Abortion Example)

Apologists often try to break this objective framework by pointing out complex debates like abortion. They say: "If secular morality is objective, why does empathy cause one person to support abortion and another to oppose it? Doesn't this prove it's just subjective opinion?"

No. This proves the exact opposite.

When people debate abortion, they are not arguing over personal tastes like favorite colors. They are both operating within the exact same objective framework: trying to minimize harm and protect life. The disagreement is not a matter of random personal preference; it is a complex clash of two competing objective values: the bodily autonomy of the woman versus the moral status of the embryo.

We see this same friction in every field of human knowledge:

• Two medical doctors can look at the same patient data and disagree on which treatment path is safest.
• Two supreme court judges can look at the same constitution and disagree on a complex legal ruling.
• Two economists can analyze the same data and disagree on whether to prioritize low inflation or higher employment.

No sane person looks at medicine, law, or economics and declares, "Ah, they disagree on a complex case, therefore the entire field is fake and purely subjective!"

Disagreement in the complex "grey areas" does not mean a real framework doesn't exist. The religious apologist intentionally keeps the entire debate trapped inside these narrow, complex dilemmas so they can deny all of human moral progress. They demand that human morality be 100% flawless and absolute from day one to be valid—a standard that no human endeavor, and certainly no religion, can ever fulfill.

5. The second trick of the religious side: trapping in the philosophical fallacy of the is and ought gap

In this debate, the biggest weapon of the religious side is that famous principle of philosophy known as Hume's "Is/Ought Gap" (meaning the difference between "what is" and "what ought to be"). Their argument goes something like this:

"Science or reason can only tell us what is happening in the world (is), but it can never tell us what ought to be morally (ought) and therefore, the existence of morality is not possible without God."

However, the reality is that some things are completely outside this philosophical field of questions. The philosophical question of the is/ought gap cannot be applied to them because their root is not in any "logical principle" of abstract philosophy, but instead their roots are in our human nature, our hormones, and the chemical reactions happening inside our bodies. The biological facts cannot be answered by the logic of abstract philosophy.

Let us understand this through three practical examples:

1. Everyday human experience

When an ordinary person sees a child in pain, the sentences "the child is in pain (is)" and "this pain should stop (ought)" do not form into two separate and complex philosophical sentences in their mind, but they are two aspects of a single human experience. They do not think that "the child is in pain and I am feeling empathy, but why logically should I help them?"; rather, their body and conscience immediately push them toward help. Can the religious side now answer this immediate human behavior with this logical principle of philosophy?

2. Behavior of animals

Even animals, when they see members of their group in pain, do not have to cross any philosophical "is/ought gap." They act immediately. Did animals receive a heavenly book or a philosophical treatise telling them how they ought to behave? No. This drive comes entirely from biology, nature, and the evolutionary demands of group survival.

Consider modern primatological and behavioral studies:

• Chimpanzees and Bonobos: When a chimpanzee is attacked or injured, other members of the troop will rush over to embrace, groom, and console the victim to reduce their stress hormones. They also actively share food with hungry companions and punish "cheaters" who take more than their fair share (Source: de Waal, 2014, The Bonobo and the Atheist).

• Rats and Mice: In famous laboratory experiments, a rat will repeatedly ignore a pile of chocolate (a highly prized reward) to pull a lever and free a fellow rat trapped in a distressing plastic tube. The rat chooses to relieve its companion's suffering before seeking personal reward (Source: Ben-Ami Bartal et al., 2011, Science).

• Elephants and Wolves: Elephants will aggressively guard a sick or dying herd member, pulling them up with their trunks, while wolves coordinate complex social rules of play and food-sharing, grieving deeply when a pack member dies.

Can religious apologists answer these sophisticated cooperative behaviors with the logical puzzle of the "is/ought gap"? Of course not. A chimpanzee or a rat does not witness distress (is) and then sit down to philosophically deduce whether it has a moral obligation to help (ought).

Instead, their social brains are hardwired by evolution to recognize that the survival of the group is their own survival. Their brain mechanisms make cooperation feel rewarding and make ignoring distress feel stressful.

This is the exact evolutionary foundation of human morality. Our "ought" is not a magical philosophical bridge or a voice from the clouds. It is a deeply ingrained biological drive shared with other social mammalian species. The religious side intentionally disconnects "human empathy" from "animal nature" because they know that once the seeker of truth realizes morality is an evolutionary mechanism for survival, the claim that only God can provide a moral compass completely shatters.

3. Strong evidence from human history

Compared to abstract philosophy, we get strong evidence from human history that humans continue to form their morality without getting stuck in any is/ought philosophical question:

• Confucius presented a complete moral system without any heavenly revelation, solely based on human empathy (ren), which about 1.5 billion people in the world still practice today.

• Buddhism derived a connected philosophy of morality from the very facts of life's sufferings (is).

In history, no one waited for an "ought" to descend from the sky. Therefore, this philosophical question of the is/ought gap can never answer the challenge of how humans charted this journey of morality in practical life. How can the religious side reject this direct evidence where humans, not only without any god, but solely on the basis of human empathy and reason, have built a moral system and have been practising it for thousands of years?

Science clearly answers the is/ought gap compared to philosophy

The traditional religious and purely philosophical camps share a common flaw, i.e., they treat morality as a frozen, abstract puzzle disconnected from human biology. By confining the debate entirely to the theoretical loop of the "is/ought gap," they completely ignore the tangible insights of modern science.

While philosophy endlessly debates "how" a person "should" act, science explicitly demonstrates "why" humans naturally transition from what is (observing suffering) to what ought to be done (relieving suffering).

Human morality is not a divine command dropped from the sky, nor is it a meaningless burden. It is an evolutionary, intellectual, and experiential system built in three distinct stages.

Stage 1: The Biological Foundation (Hormones and Emotions)

Evolutionary biology shows that humans possess a sophisticated hormonal ecosystem designed for social survival. When we witness another human in misery, our brains do not merely register an objective fact, but they react.

1. The Mirror of Empathy: Evolution has wired us with mechanisms that allow us to feel a shadow of another person's pain. This initial distress is our biological baseline.

2. The Biological Reward of Action (The Biological Ought): What abstract philosophy often overlooks is the secondary hormonal response. Evolution did not just give us the capacity to feel pain for others, but it also equipped us with neurochemicals (like oxytocin and dopamine) that reward us with deep satisfaction, happiness, and peace when we actively relieve that pain of others. Conversely, if we suppress this urge and leave others in distress, then we are penalized with internal regret, guilt, and emotional unrest. This internal reward-and-punishment system is the true engine of the "ought." The transition from is to ought happens because human biology naturally seeks the profound peace of cooperation and avoids the friction of ignored empathy.

Sacrifice: This biological reward is the reason that humans even sacrifice their own interests for well being of others. 

Actually, one does not even need modern science or any holy book to realize this, but any human can look inward and feel this natural mechanism at work without needing a divine script to mandate it. 

Stage 2: The Role of Human Intellect

While animals rely purely on instinctive responses, humans possess reason. Once our biological engine highlights the value of helping others, the human intellect steps in to scale it. Reason observes a simple truth: "If helping others brings peace to me and stability to my tribe, how can we build a structured system to maximize this benefit?"

Intellect takes the raw material of biological empathy and codifies it into laws, rights, customs, and concepts of justice. It elevates individual gut feelings into structured, universal principles aimed at maximizing collective well-being.

Stage 3: Human Experience and Self-Correction

The rules constructed by intellect are not static, but they are continually tested, refined, and corrected by history and human experience. Critics argue that human-made morality is unreliable because different societies have historically tolerated atrocities like slavery or tribal oppression. However, this argument mistakenly demands that a system be 100% perfect from day one to be valid.

No human system (whether science, medicine, or governance) started out flawless. The defining strength of secular, human-centric morality is its capacity for self-correction. Over centuries, through trial, error, and shared suffering, humanity has progressively identified its moral blind spots and discarded harmful traditions. We abolished slavery, advanced human rights, and expanded our circle of empathy, not because a new celestial book was sent down, but because our collective experience and evolving reason demanded it.

6. Analysis of religious objections

When religious apologists are cornered with these historical and scientific facts, they usually present a few common objections. Let us examine them briefly:

1. "If there is no God, where do human rights come from?"

• The answer: Human rights do not come from heavenly texts, but instead they are born from shared human suffering and mutual empathy. History proves that as long as rights were tied solely to religion, evils like slavery and the subjugation of women remained protected. Human progress began only when humanity started prioritizing well-being over divine commands.

2. "Without God, why should anyone be moral?"

• The answer: This assumes humans are naturally wicked and only behave out of fear of hell or greed for heaven. Science and reality disprove this and our brain's mirror neurons, natural empathy, and the practical need for social harmony drive us to care for one another without requiring a cosmic police force.

3. "What about the atrocities of atheist regimes like the Soviet Union?"

• The answer: As noted earlier, political dogmas and totalitarian cults caused those tragedies—not the absence of belief in God. The crucial difference is that the modern secular world openly condemns figures like Stalin and Mao, whereas religious systems often struggle to reject ancient injustices because those acts were backed by sacred texts.

Final Word: The choice before the seeker of truth

O seeker of truth! The question of whether God is necessary for morality is not a complex philosophical puzzle, but it is a matter of opening our eyes to reality:

• Science reveals that morality is rooted in our evolutionary history, brain chemistry, and natural empathy.

• History shows that humans built great moral systems and human rights without heavenly revelation—often by rebelling against the immoral commands of their own gods.

• Secular morality proves superior because its sole focus is human welfare, supported by the capacity to self-correct and evolve.

The illusion created by religious apologists shatters against these facts. Morality does not need a divine master, but it needs a human heart. It does not arise from fear of punishment, but from love, empathy, and the shared pain of humanity.

The choice is yours: remain trapped in philosophical loops, or look at science and history and accept the liberating reality that humanity carries the light of morality within itself.