Who Was the Unabomber?
On paper, Kaczynski should have had an ordinary life. While he was born into a loving Polish-American family in Chicago, Ted was an unapologetic loner. He attended Harvard University, got his Ph.D. from the University of Michigan and later worked as an assistant professor at UC Berkeley, but he seemed to despise those academic institutions even as he benefited from them, a hatred that would influence many of his later crimes.
After two years, Kaczynski made a radical move: leaving his job and moving to an isolated cabin outside Lincoln, Mont. He soon devolved into a dramatic anti-society spiral, writing an infamous manifesto, “Industrial Society and Its Future,” where Kaczynski argued that modern technological society was fundamentally destructive to human freedom and happiness.
However, his writings were not simply the work of an eccentric recluse; they reflected an increasingly violent worldview.
Kaczynski began his bombing campaign in 1978, when he mailed or hand-delivered a homemade bomb to the University of Illinois Chicago. Over the next 17 years, he continued his attacks, targeting people he associated with modern technology and industrial society, including university professors, airline executives and scientists. 1985 marked the first of Kaczynski’s three murders, when his 11th attack killed a computer store owner opening a box that contained a bomb.
The nickname “Unabomber” came from the FBI investigation’s original designation for the case: UNABOM, short for “university and airline bomber.” Yet for nearly two decades, FBI investigators struggled to trace the person behind the attack, in large part due to Kaczynski’s remote living and limited forensic evidence.
The Unabomber’s Manifesto
In 1995, the cracks started to emerge. The Unabomber sent a 35,000-word essay, his infamous manifesto, to The Washington Post and The New York Times demanding that the essay be published and threatening violence if he was ignored.
Published by The Washington Post in September of 1995, Kaczynski’s manifesto laid out the ideology behind his attacks. He argued that technological advancement had stripped people of autonomy and created a society that prioritized efficiency and progress over all else.
The manifesto was more than a political argument; it was also an attempt by Kaczynski to justify the violence he had inflicted. However, the decision to publish the manifesto was controversial in itself. Critics argued that newspapers were allowing a terrorist to use their platforms to spread his ideas. However, FBI officials believed the Unabomber’s own words could provide the clue they had been missing.
On April 3, 1996, FBI agents arrested Kaczynski at his remote Montana cabin. Inside, investigators found bomb components, handwritten journals containing admissions about the attacks and a live bomb. He was charged with 10 counts of transporting, mailing and using bombs. Kaczynski eventually pleaded guilty to all federal charges and was subsequently sentenced to life in prison without the possibility of release.
In December 2021, he was transferred from a federal prison in Colorado to the Federal Medical Center in Butner, where he would spend the remaining two years of his life. While Kaczynski died by suicide at age 81, an autopsy later found that he had Stage 4 rectal cancer that had spread to his liver and lungs, and records indicated that he had been experiencing depression in the weeks before his death.
For nearly two decades, the Unabomber had managed to remain an anonymous figure while carrying out a campaign that captivated and terrorized the country in equal measure. In the end, it was not a bomb or a forensic clue that revealed his identity, but his own writing—a manifesto intended to articulate his worldview that ultimately helped bring his reign of terror to an end.
