Rational egoism may hold that something-is-the-case.Logical formLearned from2 sentences. Ethical egoism may differ from rational egoism.Logical formLearned from2 sentences. A human subject can be rational.Logical formLearned from2 sentences. Interpolation can be by rational functions.Logical formLearned from2 sentences. A naturalism can be rational.Logical formLearned from2 sentences. A state can be rational.Logical formLearned from2 sentences. Being may be governed by rational choice.Logical formLearned from2 sentences. An example of a field can be a field of rational numbers.Logical formLearned from2 sentences. A rational reconstruction can be constituted-of-or-filled-with knowledge.Logical formLearned from2 sentences. Inhabitants can be rational.Logical formLearned from2 sentences. An element can be rational.Logical formLearned from2 sentences. A methodology can be a rational unified process.Logical formLearned from2 sentences. A process can be constituted-of-or-filled-with rational (drug design).Logical formLearned from2 sentences. Some voters can be rational.Logical formLearned from2 sentences. Rational numbers can be integers.Logical formLearned from2 sentences.