The Unabomber: Theodore (Ted) Kaczinski.

"Theodore John "Ted" Kaczynski (pron.: /kəˈzɪnski/ ka-ZIN-skee, or ka-CHIN-skee; Polish: Kaczyński, pronounced [kaˈt͡ʂɨȷ̃skʲi]; born May 22, 1942), also known as the "Unabomber", is an American terrorist, mathematician, social critic, anarchist, and Neo-Luddite.[2] Between 1978 and 1995, Kaczynski engaged in a nation-wide bombing campaign against modern technology, planting or mailing numerous home-made bombs, killing three people and injuring 23 others." Credit Wikipedia.

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THE UNABOMBER: A corroded mind.

He was a master of his craft, a pure mathematician,
Boy genius, surpassed scholars - advancing mankind's
Mind and ever evolving brilliance of evolution;
He was his generations pure element
Of a beautiful mind... He was destined to be
One of the greatest minds of his time; though
Who can map-out a thought planned out life
The Unabomber would have inevitably taken;
For: for a great mind to have corroded all aspects
Of wanting man to evolve - advancing ourselves
Through new technology and innovations, made
Him sick; it killed his hopes, for he saw a
Future which we thought would be good though
What he saw inevitably birthed two decades
Of terror and organized psychological torture. Amazing
How our hopes are to another a foreseeable disaster
If allowed to happen which could hurt more and destroy
All... At least this is what he had envisioned; what his
Mind and beautiful thinking saw.