entf goal is toopent the students, under their □ these probleitJ •rendums, Extinction factors debated at Pleistocene era seminar By HOLLY A. KELT Reporter Btuman and non-human factors . influencing animals were the two ^ rget those si views debated Monday during a student complamiinar on Pleistocene extinction, lent truly hasiBxtinction of many North Ameri- » 0 {' the people ,™ species occurred near the end of own flabby fir Pfei stocene epoch, about 11,000 ,s ‘ years ago. Byn average species will exist art of my Uni\- r0U ghly 300,000 years before it be- lushed downs comes extinct. The Pleistocene ex- 1 re are thosen unction took place in about 1,000 nent who hawB rs - said Dr> Vaughn Bryant, head retical trea( ]‘ of the anthropology department. retical treadiii|»You have to Fook at some factor Government, that was not there during the other i a little more roapir extinctions and the only inter- id totheonejJ® tion the >’ ( those studying this ■en forgo«e.® ,:ll) ,“ ull ', com ,t. u P ™ th was h “- . & man intervention, he said. ’indents. ■),. Vance Holliday, a geography olriv crt/iimniti professor at Texas Tech University, n H ' said: “The most characteristic aspect H J 3,0,1 (of the extinction) has been dramatic ate changes.” he climate change is not a matter 11 Dr. Harry Shafer of disappearing ice and warming temperatures, Holliday said, but simply a matter of the ice age getting smaller and smaller. Other extinction events are based on information that all of these events seem to be associated with the end of a glacial event, said Holliday. Mankind’s creation of new envi ronments is a major factor in the ex tinction, said Dr. Bruce Dickson, a specialist in North and Middle American archaeology here. “Mankind has been involved in a dynamic dialectic relationship with his environment . . . mankind is is willing to use the most efficient method of hunting animals which is to kill them (animals) in catastrophic proportions rather than selective minting,” Dickson said. A tremendous amount of change in population among the plant com munities occurs; and as a plant com munity changes, so does its animal compliment, said Dr. Harry Shafer, an anthropology professor here. When dramatic environmental changes take place, some habitats change and animals in these habitats die out. This throws the whole sys tem into a disequilibrium causing massive extinction, Shafer said. Bryant said: “The Pleistocene ex tinction is very complex. The field of anthropology is full of controversial things. Some day, maybe in our life time, we will have a solution to Pleis tocene extinction.” Issues and grievances No one shows at meeting By Susan McDonald Reporter No students showed up for the Issues and Grievances Committee meeting Monday night, and the Student Government vice presi dent of student services said he was disappointed. “With all the complaining I hear, I know students have com plaints and they don’t take advan tage of it (the committee),” Wayne Roberts said. “They have no right to complain.” Presiding over the meeting was Roberts; Carrol Ellison, senator; Jim Cleary, senator; and Brian Hay, senator. “Student Government’s inef fectiveness is not entirely Student Government’s fault,” Roberts said. “A lot of the fault lies with the student body. “The committee great that.” and went started out downhill after Roberts said the gay students recognition controversy drew a large crowd at the first meeting, but the issues became bland after that. “We are trying to evaluate whether it is a reflection on us (Student Government) or on the students,” Roberts said. “We are going to try and increase atten dance.” Ellison, who is running unop posed for vice president of stu dent services, said that if elected she plans to continue the Issues and Grievances Committee meet ings and to hold the first meeting this semester. Prof: Arms control is full of contradictions Benefit to raise money for KANM to be heid this evening at Dr. G’s By DARYN DEZENGOTITA Reporter ■KANM’s fourth benefit to raise funds for its operations will be at Dr. G' tonight at 8 p.m. The money rinsed at the benefit will help pay the cost of broadcasting transmissions. ■Chris Dominy, KANM station Bmagei, said the student radio sta- fdon was planning to go from cable- j easung to broadcasting this summer but is still awaiting approval for a frequency from the Federal Com munications Commission. “We have mounds of red tape to go through with the FCC,” Dominy said. “We hope to be on bv next fall.” The benefit also will provide funds for general operations. A ben efit earlier this semester brought in almost $600 for the alternative mu sic station. Dominy said Dr. G’s owner George Graham has been very supportive. Dr. G’s sponsors a regular program broadcasted by the station and has sponsored three other benefits resulting in about $1,700. “Wfe just provide a place to have it,” Granam said. “It brings in a dif ferent crowd — a younger, student- oriented crowd. It also gives some area talent the chance to play here.” Two local bands will be featured during the benefit — I Can’t Find My Sheep in their debut perfor mance and dance band Rudy and the Minions. Tickets are $3.75. By DARYN DEZENGOTITA Reporter Dr. William P. Snyder showed a transparency of an Aggie joke — a wood burning stove made of wood. “That’s the only optimistic note of the evening,” the political science professor said to begin his lecture, “Arms Control: Problems and Pros pects.” Snyder outlined the history of arms control negotiations from its unsuccessful beginning almost 40 years ago through 21 different agreements. The first plan died after negotia tions in 1945 when the first atomic bombs were dropped on Hiroshima and Nagasaki. The plan, however, did succeed in generating interest in arms control among government agencies, Snyder said. “Arms control is a subject full of contradictions,” Snyder said. “It is both very complicated and very sim ple on another level. Does it follow or precede politics? And for the high expectations of the public, there have been very modest accomplish ments.” the 21 agreements in the past ars, only four have not dealt Of 40 years with nuclear arms. Snyder outlined the topics of the 17 agreements dealing with nuclear arms — nuclear free zones, controls on testing, controls on shipment and trade, crisis management measures, and limitation. Snyder said the arms control re cord has dealt with peripheral issues and no real limits have been set. But, the record was an important sym bolic effort between the United States and the Soviet Union as a co operative movement and as a foun dation for more substantial actions, he said. By examining the record, the pre conditions necessary for current ne gotiations can be found — a strong nulitary position in relation to the Soviets, a “hawkish” president with a strong personal committment to arms control and favorable political relations with the Soviets. Concerning current negotiations, Snyder said he sees three positive as pects of the current political climate. These aspects are public pressure for action, a general consensus on defense policy and an increase in So viet interest with the new face in the Kremlin, Mikhail Gorbachev. Snyder summarized the current situation by saying that President Reagan has selected a negotiations staff which will be successful in get ting an agreement ratified once it’s reached. 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