An approach towards ethics: neuroscience and development

For me personally it has always been a struggle, reading through all the philosophical and religious literature I have a long standing interest in, to verbalize my intuitive concept of morals in any satisfactory way. Luckily for me, once I’ve started reading up on modern psychology and neuroscience, I found out that there are empirical models based on clustering of the abundant concepts that correlate well with both our cultured intuitions and our knowledge of brain functioning. Models that are for the studies of Ethics what the Big Five traits are for personality theories or what the Cattell-Horn-Carroll theory is for cognitive abilities.  In this post I’m going to provide an account of research of what is the most elucidating level of explanation of human morals – that of neuroscience and psychology. The following is not meant as a comprehensive review, but a sample of what I consider the most useful explanatory tools. The last section touches briefly upon genetic and endocrinological component of human morals, but it is nothing more than a mention. Also, I’ve decided to omit citations in quotes, because I don’t want to include into the list of reference the research I am personally unfamiliar with.

A good place to start is Jonathan Haidt’s TED talk:

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An approach towards ethics: primate sociality

Moral decision making is one of the major torrents in human behavior. It often overrides other ways of making judgments, it generates conflicting sets of cultural values and is reinforced by them. Such conflicts might even occur in the head of some unfortunate individual, which makes the process really creative. On the other hand ethical behavior is the necessary social glue and the way people prioritize prosocial practices.

In the comments to his G+ post about Michael Sandel’s Justice course, Artem Kaznatcheev invited me to have a take on moral judgment and social emotions based on what I gathered through my readings in the recent couple of years. I’m by no means an expert in any of the fields that I touch upon in the following considerations, but I’ve been purposefully struggling with the topic due to my interest in behavioral sciences trying to come up with a lucid framework to think about the subject. Not everything I write here is backed up very well by research, mainly because I step up a little and try to see what might come next, but I’ll definitely do my best to leave my general understanding distinct from concepts prevailing in the studies I have encountered. It is not an essay on ethics per se, but rather where I am now in understanding how moral sentiments work. A remark to make is that for the purposes of that text I understand behavior broadly, e.g. thinking is a behavior.

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