On Wednesday, October 11, 2017 at 2:35:06 PM UTC-7, StarDust wrote:
https://groups.google.com/forum/?hl=....astro.amateur

In reality, we are empty space, pure energy!
We have to eat each other to keep this energy going!

Atoms are mostly empty space.
https://qph.ec.quoracdn.net/main-qim...2e9b17b73a70-c