We don’t directly see anything. Our brains are trapped inside our head. The whole concept of "reality" and solid things is just a useful construct for beings ma

We don’t directly see anything. Our brains are trapped inside our head. The whole concept of "reality" and solid things is just a useful construct for beings made of matter. We evolved to see in the visible spectrum because it mostly bounces off of stuff like us(not totally, put your hand up to a bright light). We are beings of condensed energy. Would we be “real” to beings in the neutrino / dark matter world of physics? Or would we "nothing" in their reality? Even if they studied us, would a rock appear to be any different than a human when viewed from the realm of WIMPs? To hear physicists Dawkins and Krauss think about this and the concept of “nothing”: https://youtu.be/CXGyesfHzew?t=1229 https://youtu.be/CXGyesfHzew?t=1229