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Ad hoc is a Latin phrase meaning literally ' for this '. In English , it typically signifies a solution designed for a specific purpose, problem, or task rather than a generalized solution adaptable to collateral instances (compare with a priori ).
Ad hoc is a Latin phrase meaning "to this". Ad hoc or Ad Hoc may also refer to: Ad Hoc at Home, a 2009 cookbook by Thomas Keller and Dave Cruz; Ad hoc hypothesis, a sometimes dubious method of dealing with anomalies in philosophy and science; Ad hoc network, a type of technology which allows network communications on an ad hoc basis; Ad Hoc ...
In science and philosophy, an ad hoc hypothesis is a hypothesis added to a theory in order to save it from being falsified.. For example, a person that wants to believe in leprechauns can avoid ever being proven wrong by using ad hoc hypotheses (e.g., by adding "they are invisible", then "their motives are complex", and so on).
Ad hoc hypotheses are justifications that prevent theories from being falsified. Possible explanations can become needlessly complex. It might be coherent, for instance, to add the involvement of leprechauns to any explanation, but Occam's razor would prevent such additions unless they were necessary.
Research and recommendations Committees may be formed to do research and make recommendations on a potential or planned project or change. For example, an organization considering a major capital investment might create a temporary working committee of several people to review options and make recommendations to upper management or the board of ...
[AD] [AE] It is a basic statement, because it is possible to separately determine the kind of environment, industrial vs natural, and the relative fitness of the white-bodied form (relative to the black-bodied form) in an area, even though it never happens that the white-bodied form has a high relative fitness in an industrial area.
3. Medications. Some medications have been associated with temporary hair loss. Most of the time hair loss related to medication is due to the drug disrupting the hair growth cycle leading to a ...
The article equates ad hoc with "provisional". Other sources say they are synonyms. If you believe in the transitivity of synonyms then ad hoc > provisional > tentative > unproven. By this dubious transitivity one could say that ad hoc as in "ad hoc equation" does mean "heuristic" instead of "for a specific purpose".