I love his Tweet signature. Surely it's not really him?
I can only assume he's joking about being the best Photographer in the world / Universe....
I thought that title was mine ! ;-)
Update - just checked on Twitter, and this isn't him. Just as well. I doubt anyone 'real' has such a big ego as the character on twitter pretending to be him.
I think there's also a 'realanseladams' on twitter too.