When Facebook bought Oculus for 2 billion dollars earlier this month, one of the first people fans looked to for answers was John Carmack, the legendary game designer who joined Oculus as Chief Technical Officer last year. Carmack has been relatively silent on the issue, but has now made his thought’s clear on Peter Berkman’s blog. Carmack says he wasn’t expecting the deal, but still has faith that Facebook can see “the big picture.”