Manifesto: In 1995, he sent a 35,000-word essay titled "Industrial Society and Its Future" to the media, promising to stop his attacks if it was published. The Washington post and New York times jointly published it in September 1995.

Ideology: Kaczynski was strongly anti-technology and anti-industrial society. He believed that modern technology and industrialization were leading to the erosion of human freedom and the destruction of nature.