Eliezer,
I must once again express my sadness that you are devoting your life to the Singularity instead of writing fiction. I’ll cast my vote towards the earlier suggestion that perhaps fiction is a good way of reaching people and so maybe you can serve both ends simultaneously.
“Everyone has a right to their own opinion” is largely a product of its opposite. For a long period many people believed “If my neighbor has a different opinion than I do, then I should kill him”. This led to a bad state of affairs and, by force, a less lethal meme took hold.