ASK BEN AND THE ODDS ARE HE'LL BE ABLE TO TELL ME ABOUT IT AND VISA VERSA IF BEN NEEDS TO KNOW SOMETHING THAT I KNOW HE CAN ASK ME AND I CAN TELL HIM THAT'S THE IDEA BEHIND TRANSACTIVE MEMORY THAT IF EVERYBODY IN A SOCIAL GROUP NO MATTER HOW BIG THAT SOCIAL GROUP IS WHETHER IT'S ME AND BEN OR ME AND MY