Yuri Arcurs peopleimages.com / Getty Images/iStockphoto When I was in college, I remember naively signing up for a course called “Introduction to Logic.” It turned out to be one of the greatest ...

In simple terms, a logical fallacy is a flaw in reasoning that weakens your argument; you’ve drawn a conclusion based on ...

Sunk cost fallacy involves continuing investments due to past costs, not future benefits. Recognize irrational holding by setting pre-determined exit points for investments. Regularly review ...