Plays Well With Others

by Zoe Pollock

A new study shows that for problem solving, two heads are usually better than one, unless any involved are incompetent and incapable of admitting it:

 If one person in the team has flawed information -- or is less competent -- then the outcome can be negative and perhaps you should completely ignore them...

Bahrami's study tells us that what's important for successful collaboration is the ability to estimate and report our own ability accurately. However, this is not always...