Wikipedia:Today's featured article/May 11, 2021

Ted Kaczynski (born 1942), also known as the Unabomber, is an American domestic terrorist, eco-anarchist and former mathematics professor. He was accepted to Harvard College at the age of 16 and, after graduating and earning his PhD, he taught at UC Berkeley for three years. He then moved to a small cabin in Montana to pursue a simple life. Kaczynski began sending mail bombs to people associated with universities, airlines, and the advancement of modern technology in 1978. He mailed a total of sixteen bombs, killing 3 people and injuring 23 others. Kaczynski's bombing campaign came under investigation by the FBI, who employed over 150 people in the most expensive FBI investigation ever conducted at the time. Kaczynski's manifesto, an anarcho-primitivist essay, was published in The Washington Post on the condition that he would desist from terrorism. He was eventually arrested in 1996 (mug shot pictured) and later imprisoned at ADX Florence in Colorado.