Dissolution of the Soviet Union and decisions of specific individuals (usually Gorbachev and Yeltsin). One characteristic example of intentionalist writing is historian Archie Brown's "The Gorbachev Factor", which argues Gorbachev was the main force in Soviet politics at least in the period 1985–1988 and even later largely spearheaded the political reforms and developments as opposed to being led by events. This was especially true of the policies of "perestroika" and "glasnost", market initiatives and foreign policy stance as political scientist George Breslauer has seconded, labelling Gorbachev a "man of the events". In a slightly different vein, David Kotz and Fred Weir have contended that Soviet
Anatoly Chernyaev the Soviet Union. He became General Secretary Gorbachev's foreign-policy advisor in 1986 and continued to advise Gorbachev when the latter became President of the Soviet Union. In 2004, Chernyaev donated his diaries from the Gorbachev period to the National Security Archive at George Washington University, which has published portions of them in English translation; according to the editor, "One can confidently say that every bold foreign policy initiative advanced by Gorbachev in the years 1985-1991 bears Chernyaev's mark on it." Since then, the National Security Archive has made available Chernyaev's diaries from 1972 to 1978 with an English translation of