agree or disagree with the list, is is very USA-centric. As a US citizen I can look to all the events he cites and agree at least to their impact, but aside from the internet and Ukraine, these are all things that happened to the US. I wonder how important the assasination of JFK, RFK, and MLK, or 9/11 were to non-US citizens? (I'm genuinely curious, I know that the reach on the US means that almost everyone is impacted becuase we strongly impact other countries with our actions, but are they seen as turning points outside of the US?)