I feel this question is irrelevant to the discussion of Adam. I strongly feel that reading of Genesis 1 and 2 as sequential is much more consistent with the remainder of the Bible. Men and women were created in Chapter 1 (through the evolutionary process). The creation account starting in Genesis 2:5 is only described in local context around the Garden of Eden. This eliminates the clear contradictions in the sequence of creation between the two account, it is also more consistent with the genealogies given throughout the old testament (additional details in a previous post)