So then create a set of possible PDF's for the actual conditions, wherein the actual historical instance falls at various distances and directions from the center. (judithcurry.com)
In many historical instances, there have been inventions created simultaneously, or close to it. (rocketlawyer.com)
By citing historical instances of religion - based bigotry and prejudice, you allow people to be more comfortable with atudinal change — they realize they are not stepping out alone against a commonly accepted viewpoint but rather following historical progress toward justice and equality. (religion.blogs.cnn.com)