- What is the name of a person who does not divide the environment into "right — wrong", "good — evil", "true — false"?
- Who among scientists and philosophers claimed that the earth is not spherical?
- What general term can be used to describe people who divide the population into" higher "and" lower " strata based on a trait that does not depend on the person himself (nationality, origin, etc.)?
- What is ontological skepticism?
- Can a philosopher run a state?