“Once a computer achieves human intelligence it will necessarily roar past it.”
The Age of Spiritual Machines: When Computers Exceed Human Intelligence (1999)
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Ray Kurzweil 40
Author, scientist, inventor, and futurist 1948Related quotes
"A Case Against the GOTO," Proceedings of the 25th National ACM Conference, August 1972, pp. 791-97.

The Wit and Wisdom of Grace Hopper (1987)
Context: We're flooding people with information. We need to feed it through a processor. A human must turn information into intelligence or knowledge. We've tended to forget that no computer will ever ask a new question.

“Intellectual is not necessarily intelligent either.”
A Testament (1957)

“A hacker is someone who enjoys playful cleverness — not necessarily with computers.”
Words to Avoid (or Use with Care) Because They Are Loaded or Confusing (1996) http://www.gnu.org/philosophy/words-to-avoid.html
1990s
Context: A hacker is someone who enjoys playful cleverness — not necessarily with computers. The programmers in the old MIT free software community of the 60s and 70s referred to themselves as hackers. Around 1980, journalists who discovered the hacker community mistakenly took the term to mean “security breaker.”

Source: The Singularity Is Near: When Humans Transcend Biology (2005), p. 441

“Intelligence is an accident of evolution, and not necessarily an advantage.”

Tumiłowicz, Bronisław (February 2018): Zrób sobie mózg https://www.tygodnikprzeglad.pl/zrob-sobie-mozg/. Przegląd (6/2018): pp. 58–59.
Source: Computer-Aided Design: A Statement of Objectives (1960), p. 2.