> why seven is such an important number cross-culturally I think it is more likely Miller's law [0], that is the average number of "registers" a human mind has

> why seven is such an important number cross-culturally I think it is more likely Miller's law [0], that is the average number of "registers" a human mind has [1]. [0]: https://en.wikipedia.org/wiki/Miller%27s_law#In_psychology https://en.wikipedia.org/wiki/Miller%27s_law#In_psychology [1]: https://en.wikipedia.org/wiki/The_Magical_Number_Seven,_Plus_or_Minus_Two https://en.wikipedia.org/wiki/The_Magical_Number_Seven,_Plus...