
It’s called “Dirona Around The World.” Never heard of it? Not surprising. It’s just some guy’s blog. Except that the guy in question is James Hamilton, a senior Amazon engineer who until recently lived full-time on a yacht — specifically a Nordhavn 52. Dirona is the scientific name for the Alabaster Nudibranch, an invertebrate indigenous to Puget Sound, a name befitting a huge nerd. Hamilton spends a lot of his time — when he isn’t solving problems like the AWS outage that took down millions of global websites recently — travelling around and having adventures. According to the blog, he and his wife have crossed both the Pacific and Indian oceans once, and have crossed the Atlantic ocean three times. Their longest voyage (because of course he tracks everything) was 3,600 nautical miles (nautical miles are different from land miles because they take into account the curvature of the earth, in case you were wondering) and the journey took close to a month. The Hamiltons have also written a book called Cruising the Secret Coast, which is about sailing through all the various bays and inlets of British Columbia’s Inside Passage.
There’s an interactive map on the front of Hamilton’s website that tracks his recent journeys, and recent blog posts include a trip to the Darlington nuclear generating station in Ontario. James, who was born in Victoria B.C., worked for IBM before he joined Amazon in 2009. And what did he do before he worked for IBM? He was a car mechanic who specialized in repairing high-end automobiles like Ferraris, Maseratis, Alfa Romeos and Lamborghinis. Hamilton is often compared to Jim Gray, the database pioneer and Turing Award winner, who ironically disappeared while sailing his yacht Tenacious near the Farallon Islands off San Francisco and whose body was never found. For about a decade or so, Hamilton and his wife lived on board the Dirona, which was docked at least some of the time in a harbour in Seattle near Amazon headquarters, but spent most of the time travelling. He often gives talks on both data-center infrastructure and how to live your life at sea. He holds over 200 patents in more than 20 countries.







