Can a sea anemone see an enemy sea anemone?

Links

Wait But Why: SpaceX and Elon Musk

I love Wait But Why – the articles are in depth, fascinating, well written and full of humour.

The latest piece on Elon Musk’s SpaceX program and what’s it’s really about is awesome. Just saying. it’s a long read, but worth it 🙂

http://waitbutwhy.com/2015/08/how-and-why-spacex-will-colonize-mars.html