Why 2025 Is a Turning Point: New Research Reshaping What “Language” Really Means
Recent breakthroughs in language science are challenging long-standing assumptions about what constitutes “language.” A major 2025 study published in Trends in Cognitive Sciences argues that the classical design features of human language — such as arbitrariness, duality of patterning, and displacement — are no longer sufficient to define the full breadth of human (and non-speech)…