| Show U of U news ORDER onder C dental practices ad or ora in primitive times are lj portrayed in a masters thesis by shirley joan jean burnham Eur nham graduate student I 1 in the university of utah qc cal al school I 1 many savages even today fila the teeth to points paints or wedges as a means of beautification and omo ome chip them with stones fill ng the artificial cavities with al a colored mixture of earth and herbs erbs primitive peoples cl chew ew vegetable substances dc designed signed 10 0 stain the teeth and wh ch b incidentally serve as prophylactic prophylactics and cleansers the malays balays chew betel which dyes reeth red and the he peoples of asia minor for persia egypt and morocco chew r mastle mast lc c which sta stains ins them black there are primitive race however which take pleasure in keep ng their teeth clean some african an tribes have used from prehistoric times twigs frayed at the ends to form a kind hind of toothbrush in the early history of civilization toothache was usually ascribed to the influence of evil spirits or spells cast by enemies and supernatural powers were invoked n for protection usual methods were the wearing of animal teeth and use of incantations the greeks and romans introduced modern dental hygiene with the use of dentifrices denti frices and astringent trin gent liquids for washing the mouth but it was centuries before the superstitious element was eliminated from dental knowledge and intelligent study as to the cause causa of decay did not begin the nineteenth century GAIAN G MAN dr arthur L beeley dean of ithe the utah school of social work and recognized authority on crim criminology in lectured last week at th the e federal bureau of invest investigations national police lolice academy at at washington D C dr beereys Bee leys subject was caus of crime and he gave three lectures chiefly explaining the psychological social and individual background of the criminal 1 and the part they play in making I 1 him what he is the academy functions three months of every year and 37 law enforcement officers f from rom 25 states are selected to attend they are trained along the lines of abil FBI special schools and given sup supplementary ale inen tary instructions in police organization aniza tion and training methods designed to qualify them as police instructors in their own districts |
