Sometimes less is more. Have you ever tried to solve a problem by listing everything, maybe pulling in all the issues. In many situations, we seem to solve problems by adding. But in our Science round up this month, we discovered more evidence that actually you can improve by removing! “When considering two broad possibilities for why people systematically default to addition — either they generate ideas for both possibilities and disproportionately discard subtractive solutions or they overlook subtractive ideas…