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 # Update December 2022
 
-Since this post was written, FTX, one of the worlds largest crypto exchanges, has controversially and spectacularly [collapsed](https://www.investopedia.com/what-went-wrong-with-ftx-6828447). This provides yet more compelling evidence that the crypto boom was the result of a financial bubble, rather than a magical perpetual motion machine.
+Since this post was written, FTX, one of the worlds largest crypto exchanges, has controversially and spectacularly [collapsed](/notes/post-ftx-collapse.md). This provides yet more compelling evidence that the crypto boom was the result of a financial bubble, rather than a magical perpetual motion machine.
 
 # Introduction