Here's a short BBC audio interview with the Professor who claims to have solved the hypothesis. http://www.bbc.co.uk/programmes/p03891wc. I still have my doubts though.
I'm from Nigeria (West-Africa).. And while I agree that west african countries cannot be classified as southern africa, i also think "sub-saharan africa" is too broad.
My simple solution to prevent your site from looking "bootstrap-y" is to design a mockup of what you want to achieve first (in maybe photoshop or fireworks) then re-create that interface with bootstrap & make sure you use the design as a guide. Works every time.
I'm just seeing this for the first time. I wonder how this doodle affected people's productivity. And considering the height, where was the search field placed?
I deleted my facebook account last year after i upgraded to the new timeline which was still a preview to developers only. I was concerned about the lack of privacy at the time, it was only till recently that they included more settings.
The one thing i regretted the most was losing my facebook vanity url. Even after deleting your account your url (facebook.com/username) is gone forever!