cheese_greater@lemmy.world to Ask Lemmy@lemmy.world · edit-213 hours agoWhat beliefs or hypotheses do you hold strongly despite not feeling confident that you can necessarily prove or evince it?message-squaremessage-square80fedilinkarrow-up151arrow-down12
arrow-up149arrow-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-213 hours agomessage-square80fedilink
minus-squareTazerface@sh.itjust.workslinkfedilinkarrow-up2·10 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.