The high-impact posters seem to have similar ethical views but I imagine most of the readers arrive here through an interest in transhumanism. On the scale from pathological philanthropists to being indifferent to the whole world burning if it doesn't include you subjectively experiencing it I bet the average reader is a lot closer to the latter than you would like. I certainly am. I care on an abstract, intellectual level, but it's very very difficult for me to be emotionally impacted by possible futures that don't include me.

Really? Hmm. That seems like a problem we should be fixing.