xkcd@ted

braindead:

<mind> https://www.youtube.com/watch?v=I64CQp6z0Pk [randal munroe][what if?][ted]

May. 8 2014
Via braindead
2 notes

Notes

  1. jtheo reblogged this from braindead and added:
    xkcd@ted
  2. braindead posted this