It’s not just our senses. It also e.g. when you calculate how much water you need to fill a barrel—using the assumption of the 3D space—and you use that amount of water, it fits.
Could an observer with a different biology use a different amount of water? I suppose we would have noticed if e.g. bees were able to store more honey in their hives than seems physically possible to us.
It’s not just our senses. It also e.g. when you calculate how much water you need to fill a barrel—using the assumption of the 3D space—and you use that amount of water, it fits.
Could an observer with a different biology use a different amount of water? I suppose we would have noticed if e.g. bees were able to store more honey in their hives than seems physically possible to us.