John, from the Isle of Guernsey. Now you know the travelers under these tents have hoisted themselves up peaks on all the continents and dived in all the seas but everybody knows that John is the most intrepid of them all, because despite having cerebral palsy he has been on nine expeditions with Gavin and Steve. Being Inspired by Cripples is cheap; but unlike for us, for John it's not just a matter of writing a check to do all this stuff. Also he beat me to the top of the dune in Temet. Also he has a PhD in math.