If the bible was written by humans before humans knew about carbon dating and evolution I would assume humans meant 6 days. I mean, why wouldn't they believe i

If the bible was written by humans before humans knew about carbon dating and evolution I would assume humans meant 6 days. I mean, why wouldn't they believe it was 6 days? That was just as plausible as anything else. If you are dedicated to the idea the writer of the bible wasn't human then you might go down the rabbit hole of alternative explanations.