The Structure of Evolutionary Theory

The Modern Synthesis as a Limited Consensus 545 higher-level selection based on features of populations that cannot be explicate ...

546 THE STRUCTURE OF EVOLUTIONARY THEORY and yet at some times brings about such forms of integration of the gene pool of the po ...

The Modern Synthesis as a Limited Consensus 547 during the 1940's and 1950's (in time for the Darwinian centennial of 1959); but ...

548 THE STRUCTURE OF EVOLUTIONARY THEORY The need for restraint in the midst of plenty, as it turns out, must apply to all anima ...

The Modern Synthesis as a Limited Consensus 549 behavior have their origin ... Putting the situation the other way around, a soc ...

550 THE STRUCTURE OF EVOLUTIONARY THEORY stocks with more successful systems: it must be by this process that group- characters ...

The Modern Synthesis as a Limited Consensus 551 can only produce adaptations for the genetic survival of individuals. Many biolo ...

552 THE STRUCTURE OF EVOLUTIONARY THEORY should only be invoked when the simpler explanation is clearly inadequate (1966, pp. 12 ...

The Modern Synthesis as a Limited Consensus 553 works only on organisms. But nature may (and does) work in this hierachical mann ...

554 THE STRUCTURE OF EVOLUTIONARY THEORY consider one of the most troubling phenomena in the sociology of science— the principle ...

The Modern Synthesis as a Limited Consensus 555 drift, or his proposed mode for the operation of drift within his "shifting bala ...

556 THE STRUCTURE OF EVOLUTIONARY THEORY This argument seems clear enough in logic (its validity, or relative frequency, in the ...

The Modern Synthesis as a Limited Consensus 557 there was at that time among the evolutionists. The change since then has been s ...

558 THE STRUCTURE OF EVOLUTIONARY THEORY working only by a struggle among organisms for personal reproductive success. Strict Da ...

The Modern Synthesis as a Limited Consensus 559 so new categories gradually arise, first at smaller and then at higher levels" ( ...

560 THE STRUCTURE OF EVOLUTIONARY THEORY Mayr, however, did offer the following conjecture—wrong in many details (as we now know ...

The Modern Synthesis as a Limited Consensus 561 during "normal" times. The theory and factuality of catastrophic mass extinction ...

562 THE STRUCTURE OF EVOLUTIONARY THEORY as a device to provide more opportunities for adaptation to work its "untrammeled" magi ...

The Modern Synthesis as a Limited Consensus 563 that the pattern itself might be built by higher-level sorting, operating throug ...

564 THE STRUCTURE OF EVOLUTIONARY THEORY A world of difference separates the negative view held by most synthesists— that specia ...