cheese_greater@lemmy.world to Ask Lemmy@lemmy.world · edit-26 hours agoWhat beliefs or hypotheses do you hold strongly despite not feeling confident that you can necessarily prove or evince it?message-squaremessage-square75fedilinkarrow-up165arrow-down10file-text
arrow-up165arrow-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-26 hours agomessage-square75fedilinkfile-text
minus-squareTazerface@sh.itjust.workslinkfedilinkarrow-up3·20 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.