`What's the difference between understanding one's own history and purveying bullshit terms of which one has no clue in the world of their meaning?<snipped for brevity>
Progressivism is the support for and/or advocacy of improvement of society by reform. That is diametric to what a conservative is. It is today largely synonymous with the left or left-of-center political ideology. As a philosophy, it is based on the idea of progress, which asserts that advancements in science, technology, economic development and social organization are vital to the improvement of the human condition.
I agree that Progressivism is the support for and/or advocacy of improvement of society by reform, but I disagree that Conservatives don't support or advocate improvement of society. I feel Conservatives merely want a more careful and moderately paced change. By definition, Conservatives want to CONSERVE the things that we have while modifying as we go to ensure we end up with well thought out change.
It's the Liberals who want to plunge into change without thought of consequences and only care about their power. I can't support them.