24th Mar 201411:591 062 notes
curiosamathematica:


A growing Pythagoras’ fractal tree.
17th Fév 201420:1828 643 notes

demand-progress:

See why Will Wheaton, Maggie Gyllenhaal and John Cusack are speaking out against mass surveillance.

—-

Join them - along with Tumblr, Reddit and Mozilla - in protesting the National Security Agency’s wide-ranging invasion of privacy.

Take action →

https://pbs.twimg.com/media/BeYDkNnCcAA2oto.jpg:large

Evolution
28th Jan 201421:45
Opaque  by  andbamnan