Zane Wach, 14, was exhibiting symptoms of altitude sickness before falling from a cliff on California's Mount Whitney.

Zane Wach, 14, left, began hallucinating before stepping off a 120-foot cliff while hiking with his father, seen right.

Amid claims of "digital dementia," experts explain that AI isn't declining. It's just stupid in the first place.

Ryan Wach said his son Zane Wach, 14, experienced altitude sickness while climbing California's Mount Whitney and seemed to be hallucinating before walking off the side of the trail.

Evidently hallucinating, Poe was convinced someone was trying to kill him and asked Sartain to cut off his moustache to avoid recognition. Things were looking up by autumn 1849, however.