| Management deals in games of incomplete information. Given all the facts, a certain answer can be deduced; given only some of the facts, we have to find new ways of inferring a conclusion. (MS 24) |
| The probability for approximating one set of matching birthdays in a group r is: loge (1-P) = -r(r-1)/2(365). (MS 34) |
| The exponential decay curve: y = e-rt and the ways of allocating work to ten machines. (DC 146, MS 106) |
| Cybernetics is the science of communication and control in the animal and the machine. (DC 253-254) |
| Law of Requisite Variety; only variety can destroy variety. (DC 279) |