➀ AI made it with creative catch copy in 5 seconds!, after my explanation on chart above, Izu seafaring for collecting obsidian 20km away to mid island then to Kouzushima and Mountain Climbing Model of Kelp Highway migration to Beringia, then down along west coast. Conclusion and Final thoughts are very interesting, but we have to check AI work before actually use it (no check, this time).
② Had Siberians really first settled living barefoot around the lake? They had continued to wear shoes tens of thousands of years.
―RGaPJ #Sojin
*CONUS: mainland United States of America