Well, at least the default de facto answer for unknowns in science is "we don't know yet, but here is a good guess". This is also the meaning of Socrates 'I onl

Well, at least the default de facto answer for unknowns in science is "we don't know yet, but here is a good guess". This is also the meaning of Socrates 'I only know that I know nothing'. Any other default answer is dogmatic and foolish in comparison, and from a Socratic point of view, a sophism.