@article{oai:stars.repo.nii.ac.jp:02000209, author = {ARIKAWA Koji}, issue = {2}, journal = {桃山学院大学総合研究所紀要}, month = {Mar}, note = {What are uninterpretable features (uFs, or morpho-syntactic features such as ϕ and case)? What exactly is Agree? Where do they originate from? Two assumptions are utilized: the converse of the referentialist doctrine for the computational procedures of human natural language (CHL) (i.e., words do not refer; axiom one) and the error minimization hypothesis (EMH) for nature, which contains EMH for CHL, resulting in a valuation-free Agree model. The axiom one and EMH state that (a) both the conceptual-intentional system (CI) and sensory-motor system (SM) are disconnected in the human brain, (b) as a result, the human brain must connect two systems that are fundamentally different, namely, geometrybuilding narrow syntax (NS) and sound-wave-computing SM, and (c) uFs are errors that emerge in our brain as a result of the mutated disconnection. CHL (NS) is a system that strives to offset errors in order to approach a perfect computational system, deducing the strong minimalist thesis (SMT). The valuation-free Agree model is based on the grammatical feature hypothesis (consequent upon axiom one) and the error-minimization algorithm (EMA) (a subset of EMH). The grammatical feature hypothesis holds that all morpho-syntactic features are NS-computable and SM/CI-uncomputable. The valuation-free Agree model is supported by evidence from languages such as English, French, Hindi, and Japanese, being as it is that there are two types of EMA: error elimination under matching (EMA ①) and error neutralization (EMA ②). EMA ① eliminates probe-goal uF (case and ϕ) under the matching, where two Agree types exist in terms of feature inheritance timing. EMA ② neutralizes uF: it eliminates ϕ as a reflex of case elimination, forcing the predicate ϕ to default. The control issue (i.e., null case elimination of infinitive) and the seeming lack of ϕ-agree in east Asian languages are incorporated in EMA ②}, pages = {101--111}, title = {体育実技としてのe スポーツの可能性   ――コミュニケーション・スキルの変化に着目して――}, volume = {49}, year = {2023} }