“...they have never affirm'd any thing, concerning the Cause, till the Trial was past: whereas, to do it before, is a most venomous thing in the making of Sciences; for whoever has fix'd on his Cause, before he experimented; can hardly avoid fitting his Experiment to his Observations, to his own Cause, which he had before imagin'd; rather than the Cause to the Truth of the Experiment itself. Referring to experiments of the Aristotelian mode, whereby a preconceived truth would be illustrated merely to convince people of the validity of the original thought.”
![“[In the Royal Society, there] has been, a constant Resolution,…” quote by Thomas Sprat](https://sms4smile.com/quotes/img-quotes/a68/thomas-sprat-35591_all-things_in-the-royal-society-there-has-been-a-co_1937927.jpg)
