Cogwheels of the Mind.Cogwheels Of The Mind A.W.F. Edwards Johns Hopkins University Johns Hopkins University, mainly at Baltimore, Md. Johns Hopkins in 1867 had a group of his associates incorporated as the trustees of a university and a hospital, endowing each with $3.5 million. Daniel C. Press 2715 N. Charles St, Baltimore, MD 21218 www.press.jhu.edu 0801874343 $25.00 1-800-537-5487 Few may known about the Venn diagram--a basic concept of three overlapping circles that intersect In a relational database, to match two files and produce a third file with records that are common in both. For example, intersecting an American file and a programmer file would yield American programmers. to create eight distinct areas, used for business strategy, medicine, computer science and physics alike. Cogwheels Of The Mind: The Story Of Venn Diagrams A graphic technique for visualizing set theory concepts using overlapping circles and shading to indicate intersection, union and complement. It was introduced in the late 1800s by English logician, John Venn, although it is believed that the method originated earlier. is expertly written by statistician and geneticist ge·net·i·cist n. A specialist in genetics. geneticist a specialist in genetics. geneticist A.W.F. Edwards who covers the history of the Venn diagram, its use, and its presence in a range of disciplines. |
|
||||||||||||||||
Printer friendly
Cite/link
Email
Feedback
Reader Opinion