As Egyptians prepare to debate a new constitution and perhaps define notions of citizenship itself, Copts are engaged in a vigorous debate on the role the church should play as it selects a new pope.
We define notions of strong and weak forgettings in logic programs to capture such intuition, reveal their close connections to the notion of forgetting in classical propositional theories, and provide a precise semantic characterization for them.
The real problem with this poorly defined notion is that, in practice, it serves powerful incumbents and the centrally positioned US government, diffusing talk of any genuinely representative global alternative for policy-making and oversight.
This yields a coalgebraically defined notion of observational indistinguishability, as well as an algebraically defined notion of reachability under computations.
And in terms of the defined notion of model Tarski proposes his defined notion of logical consequence.
This coincides with the algebraically defined notion of a context given above.
In terms of the defined notion of satisfaction, Tarski introduces the notion of a model of a sentence.
The notion of satisfaction of a sentential function is easy to characterize in terms of the defined notion of satisfaction of a formula function.
It is shown that the frequency domain approach yields a tool to fast and easily design friction control in practice with high detection sensitivity and orthogonal tuning of the controller parameters, while providing a well defined notion of optimal performance.
Our ultimate concern, therefore - especially in times of difficulty - becomes a narrowly and erroneously defined notion of public health and personal wellbeing, and our prayers are most zealously offered to the real god of our communal devotion: the almighty market.
