The internet has a lot of good, I figure, like everything else, negatives and positives will offset each other.
But like the dunderheads who join ISIS, I think some people get some very bad indoctrination on the net.
It seems like we have a few cases of that now, I think some Jihadist types got their instruction on the net more than anything else. I think Charlottesville, this guy in SD, they are poisoned with some of this.
So, yeah, my personal opinion is where does it come from? Some of this trash is clearly on the web.
But, one can't deny, a lot of this existed before the internet too but I think there probably is some real indoctrination out there, maybe it is not called that directly but that is what it is.