published on: 2011-09-02 22:53:22
transcendentalism-lives.tumblr.com/post/9721592762/
Reblog if you suck at math.
transcendentalism-lives.tumblr.com/post/9721892121/
transcendentalism-lives.tumblr.com/post/9721915807/
transcendentalism-lives.tumblr.com/post/9722048464/
transcendentalism-lives.tumblr.com/post/9723009742/