No, further back when scientists had to come up with their own funds rather than the leading experts, journalists and politicians working in cahoots together to accumulate wealth and power from the immoral washing of each others backs.
Paradigm shifts that lead back to God and absolute truths rather than the false meme of capitalism and rugged individualism being broken and in need of rescuing by communism and group think. Course, the ultimate paradigm shift for all of us occurs when we finally meet our Maker.