[johnywalks]

It's more favorable than operating on false beliefs.

[Brian_K_White]

study and consideration is not false beliefs

[tuyiown]

Taking time to think and consider lowers your risks to harm yourself and others but:

Anything you believe that have loose variables with irreproducible outcome is false belief.

Those false belief are decisive when built properly, and you need them for functioning, but never ever rely on them for more than that.