80% of Americans live where the Milky Way isn't visible (light pollution). Amish see it every clear night.
What's Visible
Milky Way (band across entire sky). Jupiter and Saturn (naked eye). Meteors (5-10 per hour on a normal night). Northern Lights (once in 5-10 years, in Pennsylvania). Satellites (irony: Amish see Starlink without knowing what it is).
Knowledge
Amish farmers know constellations. Big Dipper → North Star → north. Orion in winter = spring soon. Pleiades in fall = harvest time. GPS costs $200. Stars — free. And have worked for 5,000 years.