Einstein

As so many geeky types mentioned on twitter, today is π day (for those who find writing the date “MM dd” natural, as opposed to “dd MM”).

However, today is also Einstein’s birthday, and being reminded of it by twitter as well, I decided to finally put up a poster I bought more than 2 years ago.

Albert Einstein (14 March 1879 – 18 April 1955)

Albert Einstein (14 March 1879 – 18 April 1955)