TED Conversations

This conversation is closed. Start a new conversation
or join one »

What facts are known across various parts of the world and across various cultures?

I can think about the fact that we will all die one day, everybody knows about this.
I can also think about the fact that any thing which is thrown up will fall back down.
anything else ? I need some ideas

0
Share:

Showing single comment thread. View the full conversation.

  • Aug 25 2012: Fact: Perfect shapes only exist in the mind. No physical sphere, cube, pyramid, etc. actually exists in the physical world. Always thought that was interesting since you can measure dimensions to infinite numbers of decimals.

Showing single comment thread. View the full conversation.