Donald Clark Plan B: Bogus pyramids: Learning methods, Maslow and Bloom | Education 2.0 & 3.0 | Scoop.it
From donaldclarkplanb.blogspot.com - July 13, 2020 5:38 PM
Pyramids seem to attract a lot of attention among conspiracy theorists and peddlers of books about alien mysteries and new age nonsense

Via Marta Torán