The National Public Radio All Tech Considered series recently released a very interesting segment: “Social Network Nextdoor Moves To Block Racial Profiling Online.” This is a very encouraging move, as Nextdoor posts often reinforce racial stereotypes, and these virtual actions can have very serious real world implications. Preliminary tests of Nextdoor’s efforts have reduced racial profiling by as much as 75%. Hopefully they will have similar success when the changes are widely implemented!