Nicholas Parsons show whose audience peaked at over 21 million viewers (a record for an ITV game show). Parsons was born at 1 Castlegate, Grantham, Lincolnshire; he was the middle child of the family, having an older brother and a younger sister. His father was a general practitioner whose patients included the family of Margaret Thatcher; claims that he delivered her are unproven. His mother, born in Bristol to a founder of local company W.B. Maggs & Co, was training as a nurse when she met Parsons' father at University College Hospital, London. Parsons was born left-handed but was made to write
Isaac Newton author of the manuscript "De analysi per aequationes numero terminorum infinitas", sent by Isaac Barrow to John Collins in June 1669, was identified by Barrow in a letter sent to Collins in August of that year as "[...] of an extraordinary genius and proficiency in these things." Newton later became involved in a dispute with Leibniz over priority in the development of calculus (the Leibniz–Newton calculus controversy). Most modern historians believe that Newton and Leibniz developed calculus independently, although with very different mathematical notations. Occasionally it has been suggested that Newton published almost nothing about it until 1693, and did