@@ -22,2 +22,3 @@
*. "Everything is seating charts" (Matt Levine) - "petty" minor details actually affect a lot of things, especially if they influence how you'll spend lots of your time.
-*. Making assumptions is unavoidable but enumerate and check them sometimes.
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+*. Making assumptions is unavoidable but enumerate and check them sometimes.
+*. You can evaluate hard claims by breaking them down using general/physical principles and wildly estimating numbers.
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