Democracy, Totalitarianism, and Dead Ends in Sociology

Democracy Incorporated Managed Democracy and the Specter of Inverted Totalitarianism

Traps, Invariants, and Dead-Ends

We consider the problem of deriving formulas that capture traps, invariants, and dead-ends in classical planning through polynomial forms of preprocessing. An invariant is a formula that is true in the initial state and in all reachable states. A trap is a conditional invariant: once a state is reached that makes the trap true, all the states that are reachable from it will satisfy the trap for...

Frobenius Problem and Dead Ends in Integers

Let a and b be positive, relatively prime integers. We show that the following are equivalent: (i) d is a dead end in the (symmetric) Cayley graph of Z with respect to a and b, (ii) d is a Frobenius value with respect to a and b (it cannot be written as a non-negative or non-positive integer linear combination of a and b), and d is maximal (in the Cayley graph) with respect to this property. In...

Political Sociology Is Dead. Long Live Political Sociology?

POLITICAL SOCIOLOGY IS DEAD. The old kind, anyway. What counted as political sociology in the past just is not practiced anymore. Generalizing wildly, political sociology used to be the study of how voters, classes, movements, parties, and so on influenced the state—be it political leaders, policy, administration, and so forth. In Canada, this kind of political sociology was represented by both...

African Development: Dead Ends and New Beginnings