Modern science is the practice of skepticism. Skepticism is defined as a ?critical attitude which systematically questions the notion that absolute knowledge and certainty are possible...in particular fields? (Skeptic?s Dictionary), meaning that modern science is the understanding that current scientific ?knowledge? is never infallible and that methods and truths must constantly evolve. Someone who experiments and constantly questions norms is a modern scientist. Such a person?s thought processes and experimentations must also …showed first 75 words of 4091 total…

…showed last 75 words of 4091 total…of Padua online http://library.thinkquest.org/3588/Renaissance/University/Galileo/Galileo.html University of St. Andrews, School of Mathematical and Computational Sciences http://www-groups.dcs.st-and.ac.uk/~history/Quotations/Galileo.html Encyclopedia Britannica online http://britannica.com/bcom/eb/article/idxref/0/0,5716,400782,00.html Christopher, James R. and Wittet, George C. (1991). Modern Western Civilization. Toronto: Oxford University Press. University of Michigan - Aristotle http://www.windows.umich.edu/cgi-bin/tour_def/people/ancient_epoch/aristotle.html