[LINK] Matrix-Style Learning

http://​​io9.com/​​5867113/​​scientists-say-theyre-paving-the-way-towards-matrix+style-learning—but-is-it-safe

Researchers learned to change people’s brain structures to make them better at certain tasks. But… They weren’t aware of getting better at those tasks! Creepy!

I’d love to see a more technical discussion.