Seriously? These days, the public consciousness routinely loses track of major issues within days or weeks. We're already forgetting the major lessons of the last decade (re: renewed war fervor and attacks on civil rights over ISIS). 40+ years ago is ancient history politically.

I don't think the timescale was the same in 18th century England, but we're still talking about a generation-level gap here--I don't think you could just automatically assume a connection without some evidence.