Long winded video about it: 'Are solid objects really “solid”?' (go-to 7:30)https://www.youtube.com/watch?v=DqhXsEgLMJ0 https://inv.nadeko.net/watch?v=DqhXsEgLMJ0
Long winded video about it:
'Are solid objects really “solid”?' (go-to 7:30)