320: Wake up the brain with sound and more
Waking up the brain with sound, designing consent into social networks, distracted parenting, and what's the big deal about blockchain?
![](https://i.cbc.ca/ais/1.3581364,1717253548448/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C0%2C220%2C123%29%3BResize%3D620)
Waking up the brain with sound, designing consent into social networks, distracted parenting, and what's the big deal about blockchain?