You’re right. we shouldn’t resort to ad hominems here.

If that video is yours, i must admit though, that you might want to work on your cadence and inflection a bit, otherwise it is difficult to listen for the whole video. The video itself was interesting, I already had read, that lambda was used and was at least partially more effective than classical models. Question is how it will fare when the data it was trained on becomes less relevant as weather patterns change in the future due to climate change.