This is a linkpost for http://marginalrevolution.com/marginalrevolution/2017/01/black-lives-matter.html
Ah. Thank you for the reminder about Science. Under the assumption that user Science is the same person who previously used a software exploit to give -10 to all comments that disagreed with him back in 2016, i will be treating them as a troll from now on.
(I was wondering why Science had so many upvotes here.)