I violated a code of conduct

Summary: NumFOCUS found I violated their Code of Conduct (CoC) at JupyterCon because my talk was not “kind”, because I said Joel Grus was “wrong” regarding his opinion that Jupyter Notebook is not a good software development environment. Joel (who I greatly respect, and consider an asset to the data science community) was not involved in NumFOCUS’s action, was not told about it, and did not support it. NumFOCUS did not follow their own enforcement procedure and violated their own CoC, left me h...