The times they are a-changin’.
This post seems to be older than 16 years—a long time on the internet. It might be outdated.
Today was a great day in Physics. We had a pretty cool demo of total internal refraction. And then the words which we’ve been waiting for all semester, “And that’s the end of new material.”
Everybody applauded.
Now I just have to relearn everything for the exam.
Update: Fixed title
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