Are Humans Turing Complete?
If Computers Are Turing Complete, Then Humans Are, Too. Computers Do Not Have Infinite Memory, Yet They Are Usually Considered Turing Complete Because...
If computers are Turing complete, then humans are, too. Computers do not have infinite memory, yet they are usually considered Turing complete because theoretically you could keep adding additional memory when needed. The same holds for humans: you can use paper as tape, or even in HDD (eg.
Is the human body Turing complete?
In the extreme case a human brain could be nothing but a device which mindlessly produces all possible algorithms. One can in fact build a machine which does this, but this machine would not be Turing complete.
Are our brains Turing complete?
You can calculate rule 110 by pen and paper, so at least the brain-pen-paper system is Turing complete. However, the brain is not a Turing machine, probably. ... The brain, however, is not a simple universal turing machine in the sense that it doesn't have a finite set of instructions and an infinite tape-band.