A good explanation for prophet that made it click for me was its recreation with python in pymc https://www.ritchievink.com/blog/2018/10/09/build-facebooks-pro

A good explanation for prophet that made it click for me was its recreation with python in pymc https://www.ritchievink.com/blog/2018/10/09/build-facebooks-prophet-in-pymc3-bayesian-time-series-analyis-with-generalized-additive-models/ https://www.ritchievink.com/blog/2018/10/09/build-facebooks-...