Also why the non-rhotic American accents are all by the East Coast, they were influenced by the non-rhotic British visitors while the inland areas were spared.
Stanford's Youtube channel is also a goldmine. There's actually a lot of professors that put their lectures on Youtube, you just have to look (or watch enough that the algorithm finds them for you).
For regular readers of this blog, that would be like defining USB for a general tech audience. Other articles by this author expect the reader to also know terms like I2C and SPI.
“For 33 hours, I was praying that if this had to happen here that it wouldn't be one of us — that somebody drove from another state, somebody came from another country… Sadly, that prayer was not answered the way I hoped for… But it did happen here, and it was one of us.”