Your explanations are so good! I originally listened to a lecture by Nadocoding once, but I think it's better because you go into each topic much deeper than they did. Nadocoding only taught what was absolutely necessary for machine learning, so I thought pandas was only used for machine learning;; Anyway, that's why Nadocoding's lecture was harder for me to understand... But now, Geochincoding, you go into such minute detail, which is great! Please continue to create many great lectures in the future!