What is William James Sidis?
'''William James Sidis''' was a [[child prodigy]]. At 18 months old, he could read ''[[The New York Times]]'' and understand everything. At 6 years, he could calculate any date that fell in the last 10,000 years. At 11 years, he applied for [[Harvard University]] and got accepted, while being able to speak 25 separate languages. His [[Intelligence quotient|IQ]] was estimated to be about 275, much more than [[Albert Einstein]]’s 160. {{authority control}} {{DEFAULTSORT:Sidis, William James}} [[Category:Year of birth missing]] [[Category:Year of death missing]] [[Category:Child prodigies]] {{bio-stub}}