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How many circles contain the white dot?

Correct answers: 134

The first user who solved this task is Eugenio G. F. de Kereki.

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Philosophy Exam

A college student in a philosophy class was taking his first examination.
On the paper there was a single line which simply said: "Is this a question?" - Discuss.
After a short time he wrote: "If that is a question, then this is an answer."
The student received an "A" on the exam.
(True story)

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Joseph Bramah

Born 13 Apr 1748; died 9 Dec 1814 at age 66.English engineer and inventor whose lock manufacturing shop was the cradle of the British machine-tool industry. Central in early Victorian lockmaking and manufacturing, he influenced almost every mechanical trade of the time. Like Henry Ford, his influence was probably greater for the manufacturing processes he developed, than the product itself. He took out his first patent on a safety lock (1784) and in 1795 he patented his hydraulic press, known as the Bramah press, used for heavy forging. He devised a numerical printing machine for bank notes and was one of the first to suggest the practicability of screw propellers and of hydraulic transmission. He invented milling and planing machines and other machine tools, a beer-engine (1797), and a water-closet.[left]

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