Some say that broadcasting isn’t a good idea when you don’t know what’s out there. But we needn’t be so cautious. A great piece. Definitely debate-worthy. “Broadcasting is likened to “shouting in the jungle” — not a good idea when you don’t know what’s out there. The British physicist Stephen Hawking alluded to this danger by noting that on Earth, when less advanced societies drew the attention of those more advanced, the consequences for the former were seldom agreeable.”