cybrsage
Lifer
- Nov 17, 2011
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You're attempting to confuse the issue yourself. Macroevolution is just microevolution over a broad time and scale. Macro / Micro evolution is just two terms referring to the same thing - very few neo-Darwinian writers use the term, preferring instead to talk of evolution as changes in allele frequencies without mention of the level of the changes (above species level or below).
To act like microevolution and macroevolution are different things is misleading.
Apparently, you know more than the professors at Berkeley University. Bravo!
http://evolution.berkeley.edu/evolibrary/article/evoscales_01Microevolution happens on a small scale (within a single population), while macroevolution happens on a scale that transcends the boundaries of a single species. Despite their differences, evolution at both of these levels relies on the same, established mechanisms of evolutionary change:
If you look on the left hand side, you will see different sections for macro and micro evolution.
Macro happens across species, micro within a single population. They are definately related and definately different.
Of course, you are free to write Berkeley and tell them about how they are wrong and you are right if you wish.