Dan Meyer: Math class needs a makeover

The 20 most-watched TEDx talks so far News X marks the spot: This week’s TEDxTalks Each week, TEDx chooses four of our favorite talks, highlighting just a few of the enlightening speakers from the TEDx community, and its diverse constellation of ideas worth spreading. Below, give this week’s talks a listen. Fighting Duchenne muscular dystrophy: Dr. Benjy Seckler at TEDxBerkshires Potential medicines, especially for rare genetic diseases, take years to […] Global Issues 4 TEDxTalks on how the world could end today (but, chances are, won’t) Well, it’s December 21st, 2012, in EST time zones and, if you’re reading this, the world has not ended. 10 TED talks about the beauty - and difficulty of being creative