Nita Farahany, recently speaking at the World Economic Forum’s (WEF) annual meeting in Davos, Switzerland, touted the “extraordinary promise” of the use of mind-reading devices in the workplace and elsewhere. Farahany noted that the devices, in some forms, are already here. The legal ethicist and author of The Battle for Your Brain gave a talk titled “Ready for Brain Transparency?” She cited existing consumer-wearable devices such as “headbands, hats that have sensors that can pick up your brain wave activity, earbuds, headphones, tiny tattoos that you can wear behind your ear -- we can pick up emotional states.” Kinda creepy...