[Sherman Logan]

The translation of this form of "Left" and "Right" already is far departed from its inception during the French Revolution and the associated Enlightenment. We've come a full half century from then.

You must be using a unique calendar.

[Billthedrill]

The reference was to the time period when Nazism was contrasted with Communism - late 1930’s and 40’s. Call it seventy years if you want to be more precise.