Written by Tim Green, narrated by AI. Listen to the full episode here.
Conversational AI is no longer just answering questions. It is changing how people speak, relate, and think. This episode examines the evidence that AI is reshaping human social capacity in ways both obvious and subtle, from the vocabulary we adopt to the loneliness we feel when screens replace conversations.
This episode uses AI voice narration from ElevenLabs Studio.
AI's Invisible Hand on Human Language
Max Planck researcher Hiromu Yakura discovered that AI-favoured words like "delve" and "realm" surged up to 51% in unscripted academic YouTube and podcast speech after ChatGPT's 2022 launch. This is not mimicry in the obvious sense. It is a feedback loop: AI models trained on human output generate phrases that humans then absorb and repeat, gradually shifting the texture of spontaneous speech.
