John Pell and others tried in vain to convince him of his error.
Warner gave an account towards the end of his life to John Pell of how with Hariot they had carried out experiments on Snell's law at Aylesbury's house.
He built a good reputation in philosophic circles and in 1645 was chosen with Descartes, Gilles de Roberval and others, to referee the controversy between John Pell and Longomontanus over the problem of squaring the circle.
John F. Kennedy | Pope John Paul II | Elton John | John | John Lennon | John Wayne | John McCain | John Kerry | John Cage | Olivia Newton-John | John Williams | John Peel | John Adams | John Steinbeck | John Travolta | John Milton | John Zorn | John Marshall | John Howard | John Singer Sargent | John Ruskin | John Updike | John Maynard Keynes | John Coltrane | John Cleese | St. John's | John Waters | John Lee Hooker | John Huston | John Ford |
On the other hand Haak had other associations (with Marin Mersenne; with John Pell and Gabriel Plattes of the Hartlib Circle).
First Nashville Guitar Quartet is the title of a recording by Chet Atkins, Liona Boyd, John Knowles and John Pell.