Administration limit of booleans?

They say there is one programmer’s limit of administration of booleans, I normally agree.

So how many booleans one human can handle and remember and admins?

So this means, program with less booleans is more elegant code, right?

Any tips for achieve that?

Sounds like nonsense. You use the right data type for the job as it will reduce bugs. If that’s an array of booleans, then that’s what it is.