All of these groups and many others seem to ignore the fact that any group, no matter how hard you try, will be exclusionary to some degree.
Everything from personal opinions to technical tutorials.
The issue here is that Peter Thiel does not conform to the politics of the Valley and they want him out.
Two days ago the tech conference Nodevember announced that they would be removing a keynote speaker from their lineup in an effort to make their conference a more comfortable environment for all attendees.
One part of my AngularJS testing tutorials for Scotch.io