Liminal spaces are culture specific. What would a liminal space look like for a guy from 1900? What about for early humans? Did they find certain seasons, and clearings in the woods liminal?

@futurebird huh. You've got me thinking about liminal times and how so many cultures celebrate solstices and have big coming-of-age ceremonies.

But also, the River Styx? Purgatory? The veil between the worlds of the living and the dead?