384
What are some commonly known facts that are too bizarre for you to believe to be true? (lemm.ee)
submitted 2 years ago by to c/asklemmy@lemmy.ml
477 comments fedilink hide all child comments
 

For me it is the fact that our blood contains iron. I earlier used to believe the word stood for some 'organic element' since I couldn't accept we had metal flowing through our supposed carbon-based bodies, till I realized that is where the taste and smell of blood comes from.

you are viewing a single comment's thread
view the rest of the comments
[โ€“] 4 points 2 years ago

The cool thing is that they're floating because of gravity. Specially, the thing they're floating in is heavier than they are, so the float medium gets pulled underneath the object.

  • permalink
  • fedilink
  • source
  • parent