Also we don't really know what Optics is. Is it the lenses and prisms? Is it the light waves? Or is optics really the photons? Yet try as we might, we can

Also we don't really know what Optics is. Is it the lenses and prisms? Is it the light waves? Or is optics really the photons? Yet try as we might, we can only see the EFFECTS of optics, but we're not one step closer to understanding its true cause. If we just had a good enough microscope, we could examine those lenses and prisms and photons, and then truly discover the fundamental nature of Optics!!!! Also, we don't really know what Biology is! We can only perceive the effects caused by Biology! But what is Biology, really? Also, have you ever been zapped by electricity? That's nothing ...compared to getting ZAPPED BY BIOLOGY!!!!! (Once I stepped in some biology, and then tracked it all over the rug. It still stinks a bit in there.)