Gregory A. Clark: It is hard to unlearn racism. But we can do it.

Like many faculty at the University of Utah and throughout the country, I spent much of Wednesday participating in #AcademicShutdown and #Strike4BlackLives activities to eliminate racism and anti-Blackness.Here’s why I did. Here’s why all of us should engage in similar activities. And here’s what the field of neuroscience — my own professional discipline — tells us about why and how we should.1. Black lives matter.Who could reasonably argue otherwise? That such a cl