To be serious for a moment (What? Me? Serious? The medication is finally working!), true intelligence is not measured by how much you know or what you think you know. Anyone can memorise facts*.
It's knowing how to use the information.
*Except for me. I have trouble remembering the names of my two sons. Honestly. I have forgotten them more times than I can remember. So that's at least once.
One year my students discovered this weakness when they realised that I never called any of them by name. I'd use 'mate'. I finally had to admit that I couldn't remember any of their names even though I'd been teaching them for two years at that point. They took to wearing name badges for my benefit.
But they kept swapping them around, the swines. I suppose I should have realised that 'Colin' was not a girl's name...