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The basic contention of this article is that, contrary to a widely held and influential view, the Chalkis Decree does not constitute evidence that Athens tried to impose democracies on rebellious allies after their subjugation. It contains an exchange of oaths between Athens and Chalkis, confirming an 'agreement' (homologia), the contents of which are lost. The oaths show Athenian concern for the protection of the Athenian democracy and its friends at Chalkis, and impose some judicial but no political restrictions on (...) Chalkis to secure Athenian domination and assure the priority of Athenian interests. In fact, the Athenians acknowledge the right of the Chalkidians to insist on the performance of civic duties in Chalkis on the part of aliens (xenoi) resident there. The Athenians among these resident xenoi, who are exempted from these obligations, are neither colonists nor kleruchs, as is sometimes alleged, but most probably individual settlers who had been given land in Chalkidian territory by Tolmides in the 450s. (shrink)

“Decisions from experience” (DFE) refers to a body of work that emerged in research on behavioral decision making over the last decade. One of the major experimental paradigms employed to study experienced-based choice is the “sampling paradigm”, which serves as a model of decision making under limited knowledge about the statistical structure of the world. In this paradigm respondents are presented with two payoff distributions, which, in contrast to standard approaches in behavioral economics, are specified not in terms of explicit (...) outcome-probability information, but by the opportunity to sample outcomes from each distribution without economic consequences. Participants are encouraged to explore the distributions until they feel confident enough to decide from which they would prefer to draw from in a final trial involving real monetary payoffs. One commonly employed measure to characterize the behavior of participants in the sampling paradigm is the sample size, that is, the number of outcome draws which participants choose to obtain from each distribution prior to terminating sampling. A natural question that arises in this context concerns the “optimal” sample size, which could be used as a normative benchmark to evaluate human sampling behavior in DFE. In this theoretical manuscript, we relate the DFE sampling paradigm to the classical statistical decision theoretic literature and, under a probabilistic inference assumption, evaluate optimal sample sizes for decisions from experience. In our treatment we go beyond analytically established results by showing how the classical statistical decision theoretic framework can be used to derive optimal sample sizes under arbitrary, but numerically evaluable, constraints. Finally, we critically evaluate the value of deriving optimal sample sizes under this framework as testable predictions for the experimental study of sampling behavior in DFE. (shrink)

Ein Vergleich zwischen Fichte und Nietzsche mag zunächst überraschend anmuten. Nietzsches Beschäftigung mit Fichtes Philosophie war nur marginal und seine Äußerungen fielen dann auch eher polemisch aus. Eine Einflußphilologie ist sicherlich kein weitreichendes Unterfangen. Warum also den Lebensbegriff gerade dieser beiden Philosophen gegenüberstellen?

Renowned scholar of Ancient Greek Martin Ostwald explains, for a modern audience, the terms by which the ancient Greeks saw and lived their lives—and ...