Race relations as a subject then, is only relevant as it applies to entrepreneurship. Because computer science has absolutely nothing to so with skin color at all.
Except perhaps in computer vision, image segmentation, that sort of thing.
For social justice content, Tumblr is probably chock full of content that would appeal to you. Or maybe reddit.
Nobody talks about religious topics here either.
Why?
Because Hacker News is about computer science and entrepreneurship. In general, content that can be submitted is defined as "anything that gratifies one's intellectual curiosity".
And religion too, has absolutely nothing to do with computer science.
Unless God will let file a bug report on the impossibility of dividing by zero.
Why, for example, is the Charleston tragedy more of a "race-persistent issue" than the almost two hundred people (mostly young black men) who have been murdered in Chicago alone in the past 6 months alone?
Who is really "oblivious" here is left as an exercise for the reader.
Women in tech is social in nature, but it is still relevant to tech due to the platform being discussed. Charleston is completely different: it was a crazy, racist man with a gun.
Fair enough. The primary focus though, is still the things they build.
It's always about the things.
The things.
And how those specific things impact people.