When I challenge my established concepts with new ideas or angles, and realize my previously held truth doesn’t hold up to scrutiny, or is reinforced or expanded upon. For example, “is a hot dog a sandwich?” makes me reconsider how so much depends on context, and how we as humans crave labelling and categorizing to the point of it being detrimental (see biological sex vs gender, Star Trek edit wars, classical music and pornography cataloguing, etc)
I can hear the jimmies rustling in the trees