minus-square✺roguetrick✺link3•1 month agoI don’t see how. The law of motion for massless things seems to be “must stay in motion at c in a vacuum until smashing into something, slowly turning into something weird as it loses energy due to the expansion of the universe.”
I don’t see how. The law of motion for massless things seems to be “must stay in motion at c in a vacuum until smashing into something, slowly turning into something weird as it loses energy due to the expansion of the universe.”