This is such bullshit. Time and time again this theory has been disproven. "Animals cannot reason", and then oops, sometimes our human brain is holding us back and rats are smarter at the task (https://www.researchgate.net/publication/259652611_More_comp...)

"A computer will never beat a chess master", etc.

Here are the facts for you: our reasoning is done by our brain. Our brain is just a bunch of processes. Those processes can be replicated in a computer. The number of cells and the speed can be improved. And there you have it, a superior reasoning machine.

These "only humans can do X" mostly comes from religion or other superiority bullshit, but in the end humans are not that special, although we seem to like to think so.