{"type":"rich","version":"1.0","title":"MyCaHoNas wrote","author_name":"MyCaHoNas (npub188…x9cep)","author_url":"https://yabu.me/npub188a8fh0jd9jfeezagzuaujhg4ru5uacn6ax33yqlrujfqmyhu0jqsx9cep","provider_name":"njump","provider_url":"https://yabu.me","html":"Indeed. Lover the guy. Very good book and easy to read and understand. Should be mandatory for everyone to read and do a pop quiz about function of prices and what will happen if that is absent, trade-offs why, etc."}