More nonsensical pontificating from the board self professed "deep thinker."
50 years ago the political center was far right of where it is today. That means that both liberal and conservatives were much more conservative than they are today. That was the center then. Now today the center is far left of where it was. So which center is the correct center to be in the middle of? If you pick the center from 50 years ago you will definitely be to the right today.
The center is not an eternally stable set of positions. It moves around a lot over time. For the most part the center is made up of "go along to get along" kind of people who are easily swayed by personalities instead of principles. They are not deep thinkers.
By the way, critical thinking is far more valuable then "deep thinking."