it showed that we grew great during the pre-1870 period before universal public education
LOL! And by the same measure, we grew really,
really,
really great once universal public education was established.
you went from arguing against Clete's claim that the US became a great nation without public schools
Which we know is false because 1) there were public schools during that period, and 2) by your chosen measure (GDP) the effect multiplied
immensely as public education spread and became commonplace.
which my gdp graph proved to be true
If you really think that, there's something fundamentally wrong with you.
to arguing that the us continued to become greater later
No, it's the same argument. Remember, Clete argued that the US became great without public schools. My argument is that he's wrong, and we know this because 1) there were public schools during that period (independence to the Civil War), and 2) by your chosen measure (GDP) the effect multiplied
immensely as public education spread and became commonplace.
I know your tribalism and pride won't allow you to admit that you've lost this one, but this is pretty straight forward. If you're going to argue that the GDP growth between 1770 and 1870 is an indication of the US's greatness and its education system, then you have to accept that by your own measure (GDP growth), the US became even greater once public education became universal.
Well, I suppose you can keep denying it if you like, but all that does is provide entertainment fodder.
opcorn: