>>12919450>>12919417the explanation is very simple
she got tested as a child and due to being an early developer she got a phenomenal score
as people of her age matured the headstart she had in logical reasoning or whatever you like to call it has faded
her high test scores are just an indication that as a kid she was already capable of thinking like an adult, not that she is significantly smarter than fully developed adults
its a relative measurement adjusted to her age
IQ testing with anyone that hasnt a fully developed brain or is under the age of 18 is highly questionable in regard of the validity of the scores
she without a doubt is much smarter than the average person, judging by how successfully she marketed herself
my guess is that she never had a formal education in university+ level maths and just relies on sheer logic to solve problems and discover mathematical constructs that way for herself
its also possible that she has become quite arrogant as a result of her intellectual prowess so she overestimates herself, making sluggish mistakes that a well trained and disciplined academic wouldnt make