Thursday, October 18, 2018

On a clear day you can see about 4 miles into the horizon, but on a clear night you can see light years away.

4 comments:

Anonymous said...

An even cooler way to think of it is we are looking waaaayyyy into the past on a clear night. The light from distant galaxies takes a while to get here.

Anonymous said...

amen

Anonymous said...

I remember my first time smoking marijuana too...

Matt said...

Smoke weed everyday.