منابع مشابه
Evolving story: trepanation and self-trepanation to enhance brain function.
Trepanation has been performed by people interested in enhancing mental power and well-being since the early 1960s. The pioneers and main proponents of the procedure are described here. The phenomenon appeared in Europe after a Dutch former medical student published a psychoactive drug-friendly scroll suggesting trepanation as a form of permanently increasing cerebral blood volume and function....
متن کاملPaul Catlin 1948-1995
On April 20, 1995, Paul Allen Catlin passed away in Detroit, Michigan, at the age of 46, and the community of Graph Theory lost one of its best friends. Paul Catlin was born on June 25, 1948 in Bridgeport, Connecticut. His life-long love for mathematics was visible from the start. His younger brother, David Catlin, remembers Paul riding around on his tricycle counting for the sheer pleasure of ...
متن کاملDifferential diagnosis: Trepanation.
Trepanation is the scraping, cutting, or drilling of an opening (or openings) into the neurocranium. World surveys reveal that a number of ancient cultures experimented with cranial surgery, and that in some areas these practices continued into modern times. Archaeological discoveries of possible trepanations continue to be made, often from geographic areas or time periods from which the practi...
متن کاملCranial trepanation in The Egyptian.
INTRODUCTION Medicine and literature have been linked from ancient times; proof of this shown by the many doctors who have made contributions to literature and the many writers who have described medical activities and illnesses in their works. An example is The Egyptian, the book by Mika Waltari that provides a masterly narration of the protagonist's medical activity and describes the trepanat...
متن کاملOn the Mark and Markaracter Tables of Finite Groups
Let G be a finite group and C(G) be the family of representative conjugacy classes of subgroups of G. The matrix whose H,K-entry is the number of fixed points of the set G/K under the action of H is called the table of marks of G where H,K run through all elements in C(G). Shinsaku Fujita for the first time introduced the term “markaracter” to discuss marks for permutation representati...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Antiquity
سال: 1945
ISSN: 0002-7316
DOI: 10.2307/275576