Except, human brain changes on second by second bases, it is highly distributed and concurrent system with unimaginable redundancy, furthermore brain capability

Except, human brain changes on second by second bases, it is highly distributed and concurrent system with unimaginable redundancy, furthermore brain capability of learning/adaptability from just from one or few examples/tries does not compare to any AI models; what aspect of GPT-3 you comparing to human brain, specifically ?