cheese_greater@lemmy.world to Ask Lemmy@lemmy.world · edit-27 hours agoWhat beliefs or hypotheses do you hold strongly despite not feeling confident that you can necessarily prove or evince it?message-squaremessage-square66fedilinkarrow-up133arrow-down12
arrow-up131arrow-down1message-squareWhat beliefs or hypotheses do you hold strongly despite not feeling confident that you can necessarily prove or evince it?cheese_greater@lemmy.world to Ask Lemmy@lemmy.world · edit-27 hours agomessage-square66fedilink
minus-squareTazerfacelinkfedilinkarrow-up2·4 hours agoIt was calculated decades ago. I remember Carl Sagan talking about it.
It was calculated decades ago. I remember Carl Sagan talking about it.