
HN's default recommendation for understanding the Fourier transform intuitively; many say it was the explanation that made it click.
Macroeconomics & financial crises
Principles by Ray Dalio · Discussed on HN from 2014 to 2026
Ray Dalio's 30-minute animated video explains how the economy works through credit, debt, interest rates, and short- and long-term cycles. It is based on his template for understanding the economy.
Read the notesAnimated explanation of how the economy works.
“This is a great overview done by Ray Dalio”Read the original HN comment
whatok · 2016-01 · 18 recommenders across 17 months

HN's default recommendation for understanding the Fourier transform intuitively; many say it was the explanation that made it click.

US Auto Industry
Held up as a marvel of pedagogy and the best explanation of differentials, recommended again and again.

HN treats it as the standard short summary of how power and political incentives work, applied to governments, companies and workplaces.