There are a few small but critical errors in the article. > Imagine you have two sales teams. One produces unreproducible and unpredictable revenue spikes, whi

There are a few small but critical errors in the article. > Imagine you have two sales teams. One produces unreproducible and unpredictable revenue spikes, while the other generates consistent and continuously improving results. [...] Which team would you rather have in your organization? I’d definitely prefer the first I think he means the second. The labels of the X and Y axes on the graphs for the coin tosses are transposed. It's not possible to have a negative number of coin tosses. At the start, he also mentions training for a half marathon but then running a marathon later (not a half).