Nfamwap@lemmy.world to memes@lemmy.world · 3 days agoIt can't be just me, surely?lemmy.worldexternal-linkmessage-square25fedilinkarrow-up1559arrow-down14
arrow-up1555arrow-down1external-linkIt can't be just me, surely?lemmy.worldNfamwap@lemmy.world to memes@lemmy.world · 3 days agomessage-square25fedilink
minus-squareLiz@midwest.sociallinkfedilinkEnglisharrow-up3·3 days agoThe “focal length” of our eyes is a subjective number, because our retinas aren’t flat and our attention doesn’t cover our whole field of view at the same time.
The “focal length” of our eyes is a subjective number, because our retinas aren’t flat and our attention doesn’t cover our whole field of view at the same time.