Evolutionary ecology has advanced two principle explanations for the maintenance of variation in immune defence and resistance (Schmid-Hempel 2003).
First-principles explanation of a broad class of geometric visual hallucination patterns began with Cowan's work with Ermentrout [26] and later extended to include anatomical details such as long-range anisotropic, orientation-specific connectivity [7, 10 12, 21].
Logically, we would expect all plant species to benefit from nutrient-rich patches (when they are nutrient limited) and so we lack a first principles explanation that can permit an understanding of why species differ so much in their foraging responses (Kembel et al. 2008; McNickle and Cahill 2009; McNickle et al. 2009).
In philosophy of biology, reduction involves questions about how different biological disciplines and theories are related, and how biology itself is connected to physics and chemistry (e.g., is biology autonomous, possessing its own theoretical principles, explanations, and methods?).
In principle, this explanation can account for the diversity of traits exhibited in the DS.
They are possessed, as it were, by a logical fanaticism that leads them to mistake the abstractive principles of explanation for principles of existence.
These inference relations will be assigned, however, both standard semantics (giving interpretation to their rules), and natural nonmonotonic semantics based on the principle of explanation closure.
On top, there's a teardrop-shaped dollop of white chocolate and caramel ganache that should be used as a teaching aid whenever the term "pleasure principle" requires explanation.
Consider, for example, Joseph Raz's 'humanistic principle'thethexplanationon and justification of the goodness or badness of anything derives ultimately from its contribution, actual or possible, to human life and its quality' (Raz 1986, p. 194).
As an early remark concerning his conservation principle, this explanation seems to envision force much like a property or "power" possessed by individual material objects, similar to the qualitative, metaphysical properties of the Scholastics (as in the "impetus" theory).
