Ryan's nickname: "The Empiricist." Bacon advocated for empirical research, using the scientific method, rather than speculation like with Aristotle. He was greatly influential, becoming "lord chancellor" under James 1. Ryan's nickname: "The AV dissector." He wrote "On the Structure of the Human Body", a massive compilation of information from countless dissections of human bodies, often executed criminals. Aristotle believed that the body had four "humors": blood, phlegm, black bile, and yellow bile, and an imbalance of the four humors caused illness. Therefore, doctors prescribed bloodletting. Ryan's nickname: "Blood guy." He discovered the circulatory system, with the heart as a pump & valves. Irish chemist who established that air has weight and whose definitions of chemical elements and chemical reactions helped to dissociate chemistry from alchemy (1627-1691)

Robert Boyle Francis Bacon (1561 - 1626) William Harvey (1578-1657) Francis Bacon (1561 - 1626)

Francis Bacon (1561 - 1626) Derivative of arcsec(x) Andreas Vesalius (1514-1564) Francis Bacon (1561 - 1626)

Ryan's nickname: "The AV dissector." He wrote "On the Structure of the Human Body", a massive compilation of information from countless dissections of human bodies, often executed criminals. Aristotle believed that the body had four "humors": blood, phlegm, black bile, and yellow bile, and an imbalance of the four humors caused illness. Therefore, doctors prescribed bloodletting. Ryan's nickname: "The Empiricist." Bacon advocated for empirical research, using the scientific method, rather than speculation like with Aristotle. He was greatly influential, becoming "lord chancellor" under James 1. Irish chemist who established that air has weight and whose definitions of chemical elements and chemical reactions helped to dissociate chemistry from alchemy (1627-1691) English mathematician and scientist- invented differential calculus and formulated the theory of universal gravitation, a theory about the nature of light, and three laws of motion. No apple. Pyblished the Principia in 1687, popularizing science even more.

Ryan's nickname: "The Empiricist." Bacon advocated for empirical research, using the scientific method, rather than speculation like with Aristotle. He was greatly influential, becoming "lord chancellor" under James 1. 1/(x * sqrt(x^2-1)) English mathematician and scientist- invented differential calculus and formulated the theory of universal gravitation, a theory about the nature of light, and three laws of motion. No apple. Pyblished the Principia in 1687, popularizing science even more. Ryan's nickname: "The AV dissector." He wrote "On the Structure of the Human Body", a massive compilation of information from countless dissections of human bodies, often executed criminals. Aristotle believed that the body had four "humors": blood, phlegm, black bile, and yellow bile, and an imbalance of the four humors caused illness. Therefore, doctors prescribed bloodletting.