Indeed, one might deny that it is even possible, given the constraints provided by the evolution of cognitively demanding mental functions (Carruthers 2000).
The if-then rules provided by genetic evolution include the reinforcers that cause behaviors to be learned and transmitted in a more open-ended fashion.
Put another way, the robustness provided by the evolution of the buffering character, τ, leads to maladaptation in the character that directly affects the phenotype under study—in this case, the filtering of false signals.
Fifth, a more specific explanation for the observed zig-zag pattern could be provided by the evolution of collateral sensitivities.
A concrete example that serves to illustrate this point is provided by the evolution of the subcellular localization of the alanine:glyoxylate aminotransferase (AGT), which has altered its subcellular localization in numerous occasions during the evolution of mammals in parallel to changes in dietary habits.
Authors: When changes to interaction coefficients are provided by genetic evolution, the separation in timescales with ecological population dynamics is clear (as is necessary for the perspective taken in this paper - see Beisner 2003 for discussion on fast and slow variables).
With regard to the idea that the intramolecular S···O (and N H···O) interactions have a "locking" effect on the molecular conformation, some clear evidence for this is provided by the evolution of the C S N-C torsion χ and the assoC S N-CS···O and H···O distorsion shown in Figure S17 (Supporting Information).
One might say that the answer is partially provided by the recent evolution of vocational curricula in many countries, which are characterized by increasing emphasis on more academic education.
The considerable morphodynamic energy provided by the continuing tectonic evolution of Asia is expressed in high erosional potentials and very high rates of sediment production that make this continent unequalled as a terrestrial source of primary silt.
This estimate is quite similar to the 50-million-year date commonly attributed to the comprehensive review of grass evolution provided by Gaut (2002), who based the date in turn on a citation from Stebbins (1981).
