{"ok":true,"requestId":"bcedbd2e78e83427da9844ad","graph":{"graph_id":"gabriel-tarde","slug":"gabriel-tarde","canonical_slug":"gabriel-tarde","canonical_url":"https://www.fodda.ai/graphs/gabriel-tarde","readme_url":"https://api.fodda.ai/v1/graphs/gabriel-tarde/readme","name":"Gabriel Tarde","description":"Foundational sociologist, Professor of Modern Philosophy at the Collège de France, and author of The Laws of Imitation (1890) and Economic Psychology (1902) analyzing behavioral contagion, social networks, and experiential value creation.","curator":"Public Domain Canon / Fodda Editorial","curator_url":"","domain":"Cultural Evolution & Innovation Diffusion","version":"2026-Q1","public_bucket":"libraries","graph_type":"expert","graph_sub_type":"Classic Digital Twin","verticals":[],"topics":["behavioral contagion and imitation","networked lifestyle platforms","economic psychology and valuation","influencer dynamics and prestige cascades","social rituals and community hardware","cultural innovation and diffusion"],"suitable_questions":["How does Gabriel Tarde's doctrine of 'social somnambulism' explain why consumers adopt connected wellness and diagnostic hardware through network contagion rather than utilitarian need?","When a consumer tech brand builds a lifestyle platform, how does Tarde's framework of 'value as belief and desire' explain its ability to defend outsized margins against generic commodity hardware?","What do Tarde's laws of the 'prestige cascade' teach modern brands about seeding specialized consumer devices among cultural elites before mass distribution?","In what ways does smart connected hardware serve as a physical 'material anchor' that turns solitary consumer routines into viral, ritualized community platforms?"],"example_queries":["How does Gabriel Tarde's doctrine of 'social somnambulism' explain why consumers adopt connected wellness and diagnostic hardware through network contagion rather than utilitarian need?","When a consumer tech brand builds a lifestyle platform, how does Tarde's framework of 'value as belief and desire' explain its ability to defend outsized margins against generic commodity hardware?","What do Tarde's laws of the 'prestige cascade' teach modern brands about seeding specialized consumer devices among cultural elites before mass distribution?","In what ways does smart connected hardware serve as a physical 'material anchor' that turns solitary consumer routines into viral, ritualized community platforms?"],"not_suitable_for":[],"selection_summary":"Foundational sociologist, Professor of Modern Philosophy at the Collège de France, and author of The Laws of Imitation (1890) and Economic Psychology (1902) analyzing behavioral contagion, social networks, and experiential value creation.","trend_count":5,"evidence_count":15,"article_count":15,"company_count":0,"derived_counts":{"trends":5,"evidence":15,"articles":15,"companies":0,"trend_count":5,"evidence_count":15,"article_count":15,"company_count":0},"last_synced":"2026-11-08T20:34:40.658Z","status":"live","deprecated":false,"freshness_status":"current","last_updated":"2026-11-08","published_date":"2026-11-08","webpage_url":null,"is_playground":false,"headline":"Foundational sociologist, Professor of Modern Philosophy at the Collège de France, and author of The Laws of Imitation (1890) and Economic Psychology (1902) analyzing behavioral contagion, social networks, and experiential value creation.","subhead":"","geography":"","company":"","available_as":"","icon_url":"","portrait_url":"https://api.fodda.ai/v1/images/proxy?url=https%3A%2F%2Fv5.airtableusercontent.com%2Fv3%2Fu%2F59%2F59%2F1794261600000%2FWDkpfCB8-K3AXxXlz70ecw%2FlZ2B8CfM9oOgI4wMUyF6UsOWqyyfjpIabcEOZ5B60s0WiFRv63JE3m0mh7FFFVz0rXLXZTO_3avwFo2S0jbAsnSHSfM8wWU6-_Bh1hqxkNdwYwmm_sSw8pcNFWJ-3UG6m0nmDR7w4ovOrXzsceNHVw%2FM0hsqnJ534L-pj0iOwFD4rJdf6OvG6hlpptnk2PmNO0","source_url":"","price_per_query":null,"what_it_does":"","key_features":"","by_the_numbers":"5 trends, 15 evidence cards","for_teams_like":"","how_to_access":"Available via MCP, API, and Chat. Use graph ID: gabriel-tarde","what_contains":"","agent_prompt":"CRITICAL: Use this graph when the user is analyzing viral adoption, social contagion, influencer networks, behavioral imitation, experiential branding, luxury valuation, network effects, or connected lifestyle platforms. This graph provides Gabriel Tarde's foundational socio-psychological frameworks (1890–1902) to dissect how products capture premium pricing through inter-subjective belief and contagious social imitation rather than standalone physical utility.","skill_phase":null,"skill_tool_name":null,"report_analysis":null,"core_tension":null,"matched_human_twin_slug":null,"expert_stance_quote":null,"cross_graph_signals":[]}}