Robert Fludd (1574–1637) British mathematician and astrologer
Robert Fludd, cited in: Arthur Edward Waite (1887). The Real History of the Rosicrucians Founded on Their Own Manifestoes https://archive.org/stream/realhistoryofros00waituoft#page/290/mode/1up. p. 290 <br class="br">Waite commented: "Like others of his school, Fludd insists on the uncertainty of a posteriori and experimental methods, to which he unhesitatingly attributes all the errors of the natural sciences..."