Under theocracies and other authoritarian regimes, the rulers are the moral authorities. Under genuine democracy some basic values are entrenched in the legal system, which is expected to be under democratic vigilance, and others are left to the person or the group, which ideally debate moral problems in a rational, free and cooperative manner.

In any event, I don't believe in instant philosophy, because interesting problems take a long time to understand and work out. Just think of the problems of truth and justice.

Of course you cannot free yourself from the laws of nature; but the laws of nervous systems are not the same as the physical laws.

Only the stupid and the wicked can fear rational criticism.

We deem valuable whatever is likely to meet our needs or wishes (individual values) and whatever is likely to help protect or attain social goals (social values). However, this is not a dichotomy, for some individual values, such as truth, are needed to secure some social values, such as mutual trust, and some social values, such as peace, are required to pursue some individual values, such as good health.

My Third-World roots remind me that the vast majority of our fellow human beings live hungry, sick, and uneducated, and that most social scientists, even in that world, ignore that ugly reality. This is why my papers in mathematical sociology deal not with free choice among 30 flavors of ice-cream, but with social structure, social cohesion, and social marginality.

Whereas science elicits changes in order to know, technology knows in order to elicit changes.