This interview was originally featured on Singapore Airlines’ SilverKris Magazine here,  ahead of my National Geographic Live! lecture in Singapore back in August 2015.   1. Simplify your gear I think gear is overrated. My favourite camera is a Canon for the simple reason that I’ve been using one for 30 years and I’m very used to it. I look at a camera as a tool to get the job done and whatever brand you pick is somewhat immaterial. In fact, one of the best things that people can actually bring is a…