Careers were made. Bletchley, meanwhile, also proved a haven for thinking about computation: Bombes were machines, and they ran programs to solve pro… - Erik J. Larson

General (non-narrow) intelligence of the sort we all display daily is not an algorithm running in our heads, but calls on the entire cultural, historical, and social context within which we think and act in the world.

First, intelligence is situational — there is no such thing as general intelligence. Your brain is one piece in a broader system which includes your body, your environment, other humans, and culture as a whole. Second, it is contextual — far from existing in a vacuum, any individual intelligence will always be both defined and limited by its environment. (And currently, the environment, not the brain, is acting as the bottleneck to intelligence.) Third, human intelligence is largely externalized, contained not in your brain but in your civilization. Think of individuals as tools, whose brains are modules in a cognitive system much larger than themselves — a system that is self-improving and has been for a long time.

Here, it’s best to be clear: equating a mind with a computer is not scientific, it’s philosophical.