... connecting variety, not too simple (pure tone) = not interesting; not too ... when sleeping : not totally silence (pure tone) ; not too loud (too ...
For those who have a math or econ or business background.
We learned that of any financial or math model, there are 2 kinds of variables-Endogenous and Exdogenous. And from macro-econ or Linear Algebra, the change of an endogenous variable ...
I noticed that 7sage provides a list of foundational in/out logic games, grouped by easy, medium, and hard. Are there are other sets of games for sequencing and grouping games?