The aftermath of Tet brought public discussions about de-escalation, but not before U.S. generals asked for additional troops for a wide-scale âaccelerated pacification program.â Believing that the U.S. was in a position to defeat the North, these military leaders sought to press for a U.S.-South Vietnam offensive.
Environmental Determinism is essentially the theory that the physical environment (especially climate) controls human character and behavior and consequently human cultures and societies. (from http://www.valpo.edu/geomet/geo/courses/geo101/glossary.html) This idea gained popularity from about 1870-1915.
Nomological determinism is the most common form of causal determinism. It is the notion that the past and the present dictate the future entirely and necessarily by rigid natural laws, that every occurrence results inevitably from prior events.