ANTC17H3 Lecture Notes - C4 Carbon Fixation, C3 Carbon Fixation, Inert Gas
7 May 2012
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You have to be aware of individual bias including your own. He guided chronological ideas in terms of identifying the sample age. Homo habloae: they are not talking about giant swings of time. Why is it so important that it was older than 2 million years ago: in their minds, it was one of the early specimens. If it were younger than homo erectus then of course you would want your sample to be younger. What are 2 competing main methods to date methods in tuff break: argon-argon/potassium-argon dating, pig teeth method. If this is a beam of carbon, it will bend on different degrees because they have different atomic rates. We will talk about these 2 things for the most part of the lecture today. Most fossil specimens we have come from minors blowing up sections. Only through the active tunneling deep into the earth will get us one. Olduvai gorge: we have 2 different archeological sites.
