> if I draw a square on a piece of paper, and then light that paper on fire, I haven’t destroyed the concept of a square. I can always draw an identical square on another sheet of paper. If the square had consciousness, it’d be none the wiser.

If you have a son and you kill him, you haven't destroyed the concept of a son. You can always make a new son. If the son had consciousness, it’d be none the wiser.

Is that the same son? Do you not go to prison for murder?