I need to write a conclusion for a presentation I'm doing on "Seeing the infinitely small" (translation from french), which is basically about microscopes and the LHC, how to observe the different levels of small and all that... What can I write to answer, "why are we trying to observe the infinitely small ?" I wrote something about understanding our universe and all that but can't i write something about how quarks can lead to the answers of fundamental questions etc.. .? It's in french by the way so just bullet points, no need to write a whole paragraph Idk if this is the correct place for this but thanks in advance!