Better known as the Unabomber, Theodore Kaczynski for a long time existed in the American imagination as only a police sketch. This episode takes a deeper look at the life of one of America's most infamous domestic terrorists, from his early promise as a mathematician to the delusions that led him to build his deadly bombs, ending the lives of three people and wounding 29.Better known as the Unabomber, Theodore Kaczynski for a long time existed in the American imagination as only a police sketch. This episode takes a deeper look at the life of one of America's most infamous domestic terrorists, from his early promise as a mathematician to the delusions that led him to build his deadly bombs, ending the lives of three people and wounding 29.