(Farming principles) can be organic.Logical formLearned from11 sentences. Persons may act on a principle.Logical formLearned from11 sentences. Mathematics may pertain-to a (handicap principle).Logical formLearned from11 sentences. A logic may pertain-to a (handicap principle).Logical formLearned from11 sentences. A principle may explain a puzzle of altruism.Logical formLearned from11 sentences. A light may pertain-to a (handicap principle).Logical formLearned from11 sentences. A (handicap principle) may result in offspring.Logical formLearned from11 sentences. A (handicap principle) may hold that something-is-the-case.Logical formLearned from11 sentences. Evidence can be for a (handicap principle).Logical formLearned from11 sentences. An active principle can be in a (herb ephedra).Logical formLearned from11 sentences. An article may offer some principles.Logical formLearned from11 sentences. A bearing can be on a fidelity to principles.Logical formLearned from11 sentences. Principles can be magnetic.Logical formLearned from11 sentences. A set of principles may govern a phenomenon.Logical formLearned from11 sentences. A principle can be for synchrony.Logical formLearned from11 sentences.