Susan Greenfield’s ‘Mind Change’ | The Miami Herald The Miami Herald

February 20, 2015 6:03 PM

5 0

Susan Greenfield’s ‘Mind Change’ | The Miami Herald The Miami Herald

This is your brain on digital technology. A flick of the thumb sparks a pale glow. You wait for the dopamine rush of an incoming message. Like a pathological gambler, you check again. And again. You feed your narcissistic impulses with tweets. Lacking face-to-face cues, you knock a “friend” down a peg on Facebook. Keeping loneliness at bay, you “like” a few others. Hours of catapulted birds later, you finger the off button. Repeat the cycle. You hardly notice as the synapses of your true self fry away.

In Mind Change, neuroscientist, entrepreneur and British politician Susan Greenfield argues that our technologies are not only addictive — they are an existential threat. The brain, she writes, has an “evolutionary mandate to adapt to its environment,” and the digital world is changing at too rapid ...

Read more

To category page

Loading...