What sounds extremely wrong, but is actually correct?

One example of something that sounds incorrect but is actually true is the notion that "less is more." This phrase might seem counterintuitive at first, as we often associate more quantity with greater value or effectiveness. However, in various contexts such as design, communication, and even lifestyle choices, simplicity and minimalism can often lead to more impactful and efficient outcomes. By focusing on essential elements and eliminating unnecessary complexity, we can achieve greater clarity, elegance, and effectiveness.

Another example is the concept of "negative reinforcement." While the term may sound harmful or unfavorable, it actually refers to the removal of an aversive stimulus to increase the likelihood of a desired behavior. Contrary to common belief, negative reinforcement is a valid and effective psychological principle used in behavior modification techniques. By removing something unpleasant, individuals are motivated to engage in certain behaviors, ultimately leading to positive outcomes.