> why wouldnt light travel in a straight line?
If you are asking me, it is a hypothetical question back to H&K. I'm saying, "If light bends toward the Earth the way you postulate, this other effect should take place and does not".
If you are asking me, it is a hypothetical question back to H&K. I'm saying, "If light bends toward the Earth the way you postulate, this other effect should take place and does not".