HEALTH FOR LIFE

Is Morality Natural?

Science is tracing the biological roots of our intuitive sense of what is right and what is wrong.

Is God All in Your Head?

09/14/08: Harvard's Michael Craig Miller on what happens in the brain when people have spiritual experiences.

 
 
 

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On Jan. 2, 2007, a large woman entered the Cango caves of South Africa and wedged herself into the only exit, trapping 22 tourists behind her. Digging her out appeared not to be an option, which left a terrible moral dilemma: take the woman's life to free the 22, or leave her to die along with her fellow tourists? It is a dilemma because it pushes us to decide between saving many and using someone else's life as a means to this end.

A new science of morality is beginning to uncover how people in different cultures judge such dilemmas, identifying the factors that influence judgment and the actions that follow. These studies suggest that nature provides a universal moral grammar, designed to generate fast, intuitive and universally held judgments of right and wrong.

Consider yourself a subject in an experiment on the Moral Sense Test (moral .wjh.harvard.edu), a site presenting dilemmas such as these: Would you drive your boat faster to save the lives of five drowning people knowing that a person in your boat will fall off and drown? Would you fail to give a drug to a terminally ill patient knowing that he will die without it but his organs could be used to save three other patients? Would you suffocate your screaming baby if it would prevent enemy soldiers from finding and killing you both, along with the eight others hiding out with you?

These are moral dilemmas because there are no clear-cut answers that obligate duty to one party over the other. What is remarkable is that people with different backgrounds, including atheists and those of faith, respond in the same way. Moreover, when asked why they make their decisions, most people are clueless, but confident in their choices. In these cases, most people say that it is acceptable to speed up the boat, but iffy to omit care to the patient. Although many people initially respond that it is unthinkable to suffocate the baby, they later often say that it is permissible in that situation.

Why these patterns? Cases 1 and 3 require actions, case 2 the omission of an action. All three cases result in a clear win in terms of lives saved: five, three and nine over one death. In cases 1 and 2, one person is made worse off, whereas in case 3, the baby dies no matter what choice is made. In case 1, the harm to the one arises as a side effect. The goal is to save five, not drop off and drown the one. In case 2, the goal is to end the life of the patient, as he is the means to saving three others.

Surprisingly, our emotions do not appear to have much effect on our judgments about right and wrong in these moral dilemmas. A study of individuals with damage to an area of the brain that links decision-making and emotion found that when faced with a series of moral dilemmas, these patients generally made the same moral judgments as most people. This suggests that emotions are not necessary for such judgments.

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  • Posted By: Trooper101st @ 02/23/2009 7:47:19 AM

    I think Chairman Mao was correct when he said "religion is the opium of the people"....

  • Posted By: ghostmasseur @ 10/06/2008 3:51:00 PM

    ""the nature of deity is that they are eternal. You can not tell me that a being powerful enough to create life - has not found away to live forever."

    Actually a deity does not have to be eternal. But my point is that I used the term "deity" in quotes because that would be how less developed beings (such as humans) would view them. And just because they MIGHT be able to live forever does nto mean that they would choose to do so.

    "It is not a matter of needing a deity - it is the fact that he exists. "
    It is not a fact that he exists. It is purely human ned for such an entity.

    "If you take away an eternal deity then you are left with eternal cosmic goop that somehow, some way found itself in the right place at the right time to create intricate, subtle, complex life."

    Not at all. A powerful, but mortal being could create the microscopic cosmos that we are aware of.

    "If that is what you believe - I have an atom splitter in Europe you can have for cheap (good luck on that project). "
    YAWWN!!

    "The nature of humankind- which this blog was suppose to be about - dictates that there is a deity - that deity has dictated morality."
    Not at all. It staes nowhere taht there has to be a deity. It specifically says NATURE, which doe sNOT require deity.

    "Take away the deity there is no morality - there doesn't have to be because there is no greater good -than what humankind sets out - and we can not be impartial enough to decide what is good for everyone."

    That is not what the study says at all. Morality can be part of evolutinary development.

    " Thus the case study. Look at some of the remarks made about the lady in the mine. Sacrifice does not come naturally for humans - we like ourselves too much and hate everyone else. It is not in our nature to get better - or we would already be in utopia. We go from order to chaos - that is seen in nature - it takes a greater power to go from chaos to order. And of course design means that there was a greater knowledge active in the universe - it can't just happen - that is illogical."

    What you said is fallacious. Greater knowledge does not require deity. Morality does not either. And the ability to evolve gives us the insight to realize what works and what does not.

  • Posted By: Rickoko @ 09/29/2008 11:57:56 PM

    Great- now we are living back with the ancient Roman's and Greeks - the nature of deity is that they are eternal. You can not tell me that a being powerful enough to create life - has not found away to live forever. It is not a matter of needing a deity - it is the fact that he exists. If you take away an eternal deity then you are left with eternal cosmic goop that somehow, some way found itself in the right place at the right time to create intricate, subtle, complex life. If that is what you believe - I have an atom splitter in Europe you can have for cheap (good luck on that project). The nature of humankind- which this blog was suppose to be about - dictates that there is a deity - that deity has dictated morality. Take away the deity there is no morality - there doesn't have to be because there is no greater good -than what humankind sets out - and we can not be impartial enough to decide what is good for everyone. Thus the case study. Look at some of the remarks made about the lady in the mine. Sacrifice does not come naturally for humans - we like ourselves too much and hate everyone else. It is not in our nature to get better - or we would already be in utopia. We go from order to chaos - that is seen in nature - it takes a greater power to go from chaos to order. And of course design means that there was a greater knowledge active in the universe - it can't just happen - that is illogical.

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