> Once you nail down your Math 101 lectures, do you really need to change them? This is one of the cases where you could (assuming the students don't change mu

> Once you nail down your Math 101 lectures, do you really need to change them? This is one of the cases where you could (assuming the students don't change much). I teach macroeconomics. So far in my career some of the bigger events have included the bursting of the 90s tech bubble, 9/11, the Great Recession/financial crisis, the Greek debt crisis, Brexit, the election of Trump, and the pandemic. When I started teaching 20 years ago, the profession had settled on talking about managing long-term economic growth and viewed business cycles as being of secondary importance.