Robert Grosseteste: Quotes about nature

Robert Grosseteste was English bishop and philosopher. Explore interesting quotes on nature.
Robert Grosseteste: 44   quotes 2   likes

“All causes of natural effects have to be given through lines, angles and figures, for otherwise it is impossible for the reason why”

De Lineas, Anguilis et Figuris (On Lines, Angles and Figures) as quoted in Neil Lewis, "Robert Grosseteste" http://plato.stanford.edu/entries/grosseteste/ Stanford Encyclopedia of Philosophy (2007, 2013) citing Baur, Ludwig (ed.) Die Philosophischen Werke des Robert Grosseteste, Bischofs von Lincoln (1912) pp.59–60
Context: The consideration of lines, angles and figures is of the greatest utility since it is impossible for natural philosophy to be known without them... All causes of natural effects have to be given through lines, angles and figures, for otherwise it is impossible for the reason why (propter quid) to be known in them.

“Power from natural agents may go by a short line, and then in its activity greater”

De Lineas, Anguilis et Figurisas quoted by A.C. Crombie, Robert Groseesteste and the Origins of Experimental Science 1100-1700 (1953) citing Baur, Ludwig (ed.) Die Philosophischen Werke des Robert Grosseteste, Bischofs von Lincoln (1912)
Context: Power from natural agents may go by a short line, and then in its activity greater... But if by a straight line then its action is stronger and better, as Aristotle says in Book V of the Physics, because nature operates in the shortest way possible. But the straight line is the shortest of all, as he says in the same place.

“The diligent investigator of natural phenomena can give the causes of all natural effects… by the”

On the Nature of Places, a continuation of the treatise On Lines, Angles and Figures as quoted by Amelia Carolina Sparavigna, "Translation and discussion of the De Iride, a treatise on optics by Robert Grosseteste" arXiv:1211.5961v1 http://arxiv.org/abs/1211.5961 @arXiv.org, Cornell University (2012)
Context: The diligent investigator of natural phenomena can give the causes of all natural effects... by the rules and roots and foundations given from the power of geometry.

“Every operation in nature is in the shortest, best ordered, briefest, and best possible way.”

De iride published in Beiträge zur Geschichte der Philosophie des Mittelalters, IX (1912) pp.74-75 as quoted in Carl B. Boyer, The Rainbow: From Myth to Mathematics (1959)