On 11 October 1999, Air Botswana pilot Chris Phatswe took off without authorisation in a grounded ATR 42, circled Gaborone’s main airport whilst expressing grievances over his employment and illness, then crashed into two other grounded aircraft, destroying the airline’s entire fleet in a single act. The same date in 2018 saw Soyuz MS-10 abort two minutes after launch when a booster failed to separate, marking the first in-flight abort for a Soyuz mission in 35 years; cosmonauts Alexey Ovchinin and Nick Hague landed safely on the Kazakh steppe. In 1976, the US Congress posthumously promoted George Washington to General of the Armies, ensuring he would hold permanent seniority over all other American officers, past, present and future. And in 2017, Sophia, a humanoid robot developed by Hanson Robotics, appeared at the United Nations in New York before being granted Saudi Arabian citizenship, becoming the first robot to hold national citizenship anywhere in the world. Four moments where human decisions, engineering systems and symbolic gestures met the eleventh of October with consequences both tragic and strange.