20 Quotes by John L. Casti

If you ask which of the scenarios I think is most dangerous, though, I will give a different answer. In that form of the question, I regard a nuclear attack, terrorist-generated or otherwise, as the most threatening combination of likelihood and long-term damage to modern life today.

I do not believe that there is any person, method, or tool that can consistently and reliably predict specific human events, X- or otherwise.