{"type":"rich","version":"1.0","title":"Rational Choice and Utility Theory: Some Beginnings","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XnI2p-MesFCma2tC/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5e7236a7e31eb050a66b6b42\" frameborder=\"0\" allowfullscreen></iframe>"}