Question

what do foolish people do

Answer 1

they say anything to other peoples and what you want to do about them

Answer 2

Answer:

Foolish people are self-involved, overly optimistic regarding their own views, and unable to see their own vulnerabilities. They assume they already know all that needs to be known. Foolish individuals are apathetic—indifferent to outgroups, ethical concerns, and the common good. They are unimaginative and dogmatic.