Yet Another Promo Video for Going Deep with David Rees June 23, 2014 Uncategorized david rees, going deep, how to, national geographic, promo David Rees has just released another fun promo for his upcoming “how-to” series Going Deep with David Rees that’s going to premiere on National Geographic on July 14th. In this one, he covers the existential nature of digging holes. Watch here.