Life is a Braid in Spacetime
Nautilus
For more time and mind bending, I highly recommend the current Nautilus issue on Time. A good start: Why it would make more sense to ask «Where am I?» when you want to know the time.
From Weekly Filet #145, in January 2014.
💔 Some older links might be broken — that's the state of the web, sadly. If you find one, ping me.