The following is an excerpt from People Solve Problems: the Power of Every Person, Every Day, Every Problem (2021: Old Dutch Group), the latest book by IndustryWeek lean leadership contributor Jamie ...
Grade school math students are likely familiar with teachers admonishing them not to just guess the answer to a problem. But a new proof establishes that, in fact, the right kind of guessing is ...
She’s right—using simultaneous equations does get really complicated, and if you’d like to send me your work for the solution, I’d love to see it. But the system is also kind of a trick. Like a sudoku ...