For "the boolean algebra part" the table like from here (second slide) is a real explanation: https://courses.cs.washington.edu/courses/cse370/03au/lectures/02

For "the boolean algebra part" the table like from here (second slide) is a real explanation: https://courses.cs.washington.edu/courses/cse370/03au/lectures/02-Comb.pdf https://courses.cs.washington.edu/courses/cse370/03au/lectur... "There are 16 possible functions of 2 input variables: in general, there are 2^(2^n) functions of n inputs" "And" from the original tweet is just one of them.