Who would have ever imagined, all those years ago when we lived in adjacent caves in Yosemite, that one day Ben Zartman (@zartmanrigging) and I would be anchoring a boat with ice screws to a berg in Disko Bay, Greenland. Thanks to @tracingthought for capturing this joyous moment shared between two old friends. #TheArcticMystery @natgeo @renan_ozturk @rudy.le