Re:How Swedes were fooled by the book “Surrounded by Idiots”
by epx on Thursday January 16, 2020 @01:31PM
(#22067387)
And the zodiac signs are also divided in 4 groups (air, fire, earth, water) so it seems the idea of dividing people in 4 quadrants is pretty old.
[ Parent
| on HN ]
Re:How Swedes were fooled by the book “Surrounded by Idiots”
by SuoDuanDao on Thursday January 16, 2020 @02:50PM
(#22068167)
I've seen an analysis of the phenomenon where the four elements correspond to 4 major neurotransmitters, with the traits associated with having a lot of one element being pretty close to having a lot of the corresponding neurotransmitter. Maybe there really is a potentially useful means of categorizing people there.