This summer, Earth Knack— a school highlighted in this week’s feature article, “Doug Hill Is Defending the (Modern) Caveman With Primitive Skills Classes” — teamed up with Arvada-based Sarqit Outdoor ...

2004-02-12 04:00:00 PDT Ukiah, Mendocino County-- Tamara Wilder squatted, then spun a slim, buckeye shaft into a block of box elder wood. She worked this primitive fire drill by rubbing palms of both ...

The brain’s primitive “fear center” may be much more than that, as new research on the amygdala suggests it plays a crucial role in learning, emotion, and decision-making. Researchers from Dartmouth ...