THERE'S A COUPLE OF THINGS TO SAY ABOUT TMS ONE IS THAT YOU CAN'T BE TMSED WITHOUT KNOWING IT SO IT'S NOT A SURREPTITIOUS TECHNOLOGY IT'S QUITE HARD ACTUALLY TO GET THOSE VERY SMALL CHANGES THE CHANGES I SHOWED YOU ARE IMPRESSIVE TO ME BECAUSE OF WHAT THEY TELL US ABOUT THE FUNCTION OF THE BRAIN BUT THEY'RE