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The concept of parsimony can vary based on things like whos discussing it, what context its being discussed in (e.g., in different academic fields), what the parsimony is applied to (e.g., statistical models, scientific hypotheses, or mechanical solutions), what type of parsimony is being considered (e.g., parsimony that is quantitative vs. qualitative), and what the focus of the discussion on parsimony is (e.g., considerations that are aesthetic, ontological, epistemological). However, reliance on this method is controversial, because it may oversimplify evolution, which does not always take a minimum path. Editors select a small number of articles recently published in the journal that they believe will be particularly 0000044977 00000 n Chem. For chaotropic ions, we obtained the following relations: We wish everyone could be able to repeat and reproduce our calculations. Parsimony is a historical legal concept that holds that the state should exercise only the most limited intrusion into a person's liberty to achieve a broader societal goal. As mentioned above, the specific adsorption energy of the ions on the air/water interface is based on the exchange of ion from the bulk with the surface water molecules (see Equation (10)). Marcus, Y. Thermodynamics of ion hydration and its interpretation in terms of a common model. What is Occam's Razor? (Law of Parsimony!) - YouTube If you have two theories that both explain the observed facts, then you should use the simplest until more evidence comes along, The simplest explanation for some phenomenon is more likely to be accurate than more complicated explanations., If you have two equally likely solutions to a problem, choose the simplest., The explanation requiring the fewest assumptions is most likely to be correct.. Its not a way to figure out the ultimate answer to a question, but it is a useful tool for weighing one possibility against another, especially in order to form a guess. If one explanation is slightly more complex than another, but is far better able to explain a certain phenomenon, then it might be preferable to prefer the more complex explanation, even though its less parsimonious. Jones, G.; Ray, W.A. What is the law of parsimony Sport and exercise biomechanics encompasses the area of science concerned with the analysis of the mechanics of human movement. We scrutinized the basic literature in the light of the Occam's . Her special interest is biomechanics and she heads up an organisation that teaches fitness and medical professionals how to screen and provide exercise interventions to prevent and manage injury as well as improve performance. In more general contexts, parsimony sometimes refers to reluctance to spend resources (especially money). 0000017753 00000 n Ionic surfactants and ion-specific effects: Adsorption, micellization, thin liquid films. Karakashev, S.I. Dispersion self-free energies and interaction free energies of finite-sized ions in salt solutions. (Hopefully we can assume youve heard of him.). tenpoint crossbow press; types of classroom management; does mercari accept prepaid cards; 16 thistlemore road provincetown, ma.