West Mexico Volcanoes | Jose Julio Zerpa Rodriguez

Picked video by video from The Long Now Foundation (mixed channel): title plainly names a teaching subject. Channel transcript sample: Only one of the three samples is a genuine structured explainer; the other two are event talks/screenings with heavy ceremonial/audience framing.

A 6-minute video from The Long Now Foundation: “West Mexico Volcanoes | Jose Julio Zerpa Rodriguez”.

Video by The Long Now Foundation, played through YouTube's embedded player.