Logic programming that computational steps cannot be logically deduced. However, in concurrent logic programming, any result of a terminating computation is a logical consequence of the program, and any partial result of a partial computation is a logical consequence of the program and the residual goal (process network). Consequently, the indeterminacy of computations implies that not all logical consequences of the program can be deduced. Concurrent constraint logic programming combines concurrent logic programming and constraint logic programming, using constraints to control concurrency. A clause can contain a guard, which is a set of constraints that may block the applicability of the clause.
Logical atomism then in Britain and exemplified in works of F. H. Bradley and J. M. E. McTaggart. Logical atomism is partly understood as a developed alternative to logical holism, or the "monistic logic" of Idealists, on which logical analysis is a kind of falsification. The theory holds that the world consists of ultimate logical "facts" (or "atoms") that cannot be broken down any further. Having originally propounded this stance in his "Tractatus Logico-Philosophicus", Wittgenstein rejected it in his later "Philosophical Investigations" (§§46–49, §81, §91). The term "logical atomism," partly because it was first introduced in a French paper that remained untranslated