peHUB Second Opinion 6.4

Is the Facebook insignia -- revealed when CEO Mark Zuckerberg peeled off his hoodie -- evidence of a, mmmmwhahahhahahah, “secret Facebook ritual?” Decide for yourself, using this elaborate dissection of the illustration. No one could blame PayPal and Tesla Motors cofounder Elon Musk for sipping a tall bottle of champagne this afternoon. After a nail-biting delay, the Falcon 9 rocket of SpaceX -- Musk’s commercial space exploration company -- lifted off successfully earlier today from Cape Canaveral, Fla. Yelp and OpenTable are teaming up, making it easier for users to book a table after deciding where they want to eat. Supercomputers are giving some traders a material edge. Can Warren Buffet restore his beloved image, after refusing to take any responsibility for the failings of Moody’s (in which Berkshire Hathaway is the largest shareholder)? Felix Salmon thinks not. It looks like a real recovery, and it's no mirage, insists Newsweek.