Where can I find an article about the need to remove the Like button?

Question

Facebook

An article ran through Habré for a long time about why it is necessary to remove social buttons (Like, +1, etc.).
But now I can't find it.
Maybe someone has left in favorites or knows how to find it easier?

Answer 1

habrahabr.ru/post/144703/

Answer 2

Mmm, I remembered this article: stallman.org/facebook.html