BBC Human (2025) (2025) English Subtitles

03:40:21 · and yet some of them are definitely
poisonous.
03:40:25 · It requires a process of trial and
error to find the actual food.
03:40:34 · It was in a forest, archaeologists
think in present-day Mexico,
03:40:40 · that a momentous change took place -
03:40:43 · and it began with the simplest of
actions.
03:40:50 · Every so often, someone would have
come across a plant
03:40:54 · that was safe to eat,