Can We Really Identify the Person With the Highest IQ?

[Campus reveiw]

I've been exploring how intelligence is measured and why online rankings of the highest IQ can be misleading.

Different tests use different methods, and some widely shared scores are estimates or historical claims rather than independently verified results. This makes it difficult to compare people fairly using a single number.



This guide from The Campus Review discusses the topic:
https://thecampusreview.com/stem/highest-iq-in-the-world/

What do you think is the best way to understand intelligence beyond a single test score?