This Ted Talk is about how little actions can have large effects. It also focuses on how many little actions can bind together also have a large effect. Reflection What I Knew (And didn’t know about my topic when I started out) The idea of cause and effect (I believe) is very prominent within our everyday lives, so of course, I knew how to bring it into my presentation. However, the idea of causality was new to me but was nonetheless interesting to bring into the presentation. Along with "cause and effect", I already knew the schools of philosophy I brought up (Existentialism, Relativism, Determinism) due to another thing I already knew about, the show "The Good Place". Then there's also the whole idea of cause and effect within physics and ethics. The ideas are brought up quite often in my life, probably due to how I go to U of D. Why I Selected This Topic ...