I'm streaming this year's TED Conference as the ideas confab unfolds live in Long Beach, California. For the past several years, I've attended in person at TEDActive, a satellite event to the "big TED." But I can't tell you what a futuristic joy it is to watch TED on my laptop, with friends at viewing parties and even on my iPhone at the gym as I did this morning at level 12 on the treadmill. I've reported on TED for Forbes and elsewhere in previous years. Here are five ideas emerging at TED2013.