Learning how to separate your personal feelings of sentiment about a card from your financial position is an important step to responsibly investing. In their first QS article, Kai discusses the pros, cons, and reasons for psycho-analyzing your own buying patterns, as well as defining the mentalities that define those patterns.

In Magic finance as elsewhere, people tend to fall into psychological traps involving emotions and bias. Sigmund highlights some of these tendencies to help improve your decision making.