Who is the smartest of all time?

To those who knew of his son, William James Sidis was quite possibly the smartest man who ever lived. Born in Boston in 1898, William James Sidis made the headlines in the early 20th century as a child prodigy with an amazing intellect. His IQ was estimated to be 50 to 100 points higher than Albert Einstein’s.

Who is the smartest person in the world 2021?

His name is Terence Tao. His name probably doesn’t mean much to you, but this 42-year-old Australian mathematician is considered the smartest man in the world, with a stratospheric IQ of 230, unprecedented in human history.

Who is the most intelligent person of India?

Visalini. K. Visalini is an Indian prodigy who is purported to have an officially tested IQ of 225.

Who is the smartest person in the world 2020?

Christopher Michael Langan (born March 25, 1952) is an American horse rancher and autodidact who has been reported to score very highly on IQ tests. Langan’s IQ was estimated on ABC’s 20/20 to be between 195 and 210, and in 1999 he was described by some journalists as “the smartest man in America” or “in the world”.

Who had an IQ of 300?

His score was the highest that had ever been obtained. In terms of IQ, the psychologist related that the figure would be between 250 and 300. Late in life William Sidis took general intelligence tests for Civil Service positions in New York and Boston. His phenomenal ratings are matter of record.

What is the IQ of Albert Einstein?

Adhara Perez has an IQ of 162 in comparison to Einstein and Hawkings who had an estimated IQ of 160.

Which country has highest IQ?

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RankingCountryAverage IQ
1Singapore107.1
2China105.8
3Hong Kong105.7
4South Korea104.6