Based on my own years of experience in startups and big business, and more recently as an angel investor, I often cringe when I see one of you entrepreneurs missing a cue that I have seen work for ...

Most startups fail not because the idea is bad, but because the assumptions are never questioned. One of the most widely discussed mental models in modern entrepreneurship is first principles thinking ...

MR. MACE'S purpose is to help students who begin the study of logic, and to supply them with a mental discipline by acquainting them with genuine logical problems rather than by forcing upon them the ...