If you have a vivid imagination, you can empathize with the scene of taking off to the moon by a rocket, based on your experience of flying overseas by a airplane.
In modern times, philosophy has become increasingly detailed and fragmented, and I think it only retains its form in the classical traditions. That is, introversion have branched out into psychology, extroversion into science, and so-called philosophy itself has become watered down, instead radiating out as something else combined with philosophy like political philosophy and AI philosophy.