This is not about seeing an electron, but rather, the notion that seeing something with our eyes is the end-all requirement for the validity of anything. I will show that our human eye, as a light detector, is NOT a very good detector at all in many aspects, and thus, using it as the standard detector to validate anything is utterly irrational.

The motivation for this is that I often see a lot of ignorant statements on PF that either questioned, or dismissed something just because...