> Imagine a curious older relative asking a physicist what light is and receiving "Well, it's sort of like one thing, but it's really not" as a response. Hopef

> Imagine a curious older relative asking a physicist what light is and receiving "Well, it's sort of like one thing, but it's really not" as a response. Hopefully he didn't ask Feynman! http://www.youtube.com/watch?v=wMFPe-DwULM http://www.youtube.com/watch?v=wMFPe-DwULM