> Societal problems can have [...] technical enablers.

That was my point.

> [...] there is a technical solution to, say, "people being meaner to each other because they can cloak themselves with anonymization technology."

I've never used (or even heard of) YikYak before, but what solution are you suggesting exactly? De-anonymisation? How would you achieve that? Suppose you have a magical^W technological de-anonymising wand, how would that not cut both ways?

So YikYak enabled geofencing, to alleviate the problem they've caused in the first place? But let's suppose they didn't do that.

How could I, as an average parent trying to protect my child, employ such a solution on my own? Could my tech-savvy neighbor help me somehow? Is there a single person outside of YikYak who can build a solution that any parent could use?