In 2013, Al-Jallad used the Safaitic database as he worked on an inscription containing several mysterious words: Maleh, Dhakar, and Amet. Earlier scholars had assumed that they were the names of unknown places. Al-Jallad, unconvinced, searched the database and discovered another inscription that contained all three. Both inscriptions discussed migrations in search of water, and a possibility occurred to him: if the words referred to seasons of migration, then they might be the names of constellations visible at those times.

We found no statistically significant predictors of either Spring or Autumn migration periods.

Finally, statistics should reinforce the fact that any patterning found cannot be explained as accidental.

the maps that one can find on wikipedia or other um avenues you know to would get quick information seem to rely on a theory according to which

Jesse Keenan, an urban-planning and climate-change specialist then at Harvard’s Graduate School of Design, who advises the federal Commodity Futures Trading Commission on market hazards from climate change. Keenan, who is now an associate professor of real estate at Tulane University’s School of Architecture, had been in the news last year for projecting where people might move to — suggesting that Duluth, Minnesota, for instance, should brace for a coming real estate boom as climate migrants move north.