[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"exercise-B2-1037":3},{"preview":4,"open":14,"missing":37},{"id":5,"number":6,"total":7,"level":8,"course":9,"activity":10,"discriminator":11,"title":12,"slug":13,"instructions":14,"excerpt":15,"prompts":16,"lock":19,"access":20,"updated":21,"previous_id":22,"next_id":23,"previous":24,"next":28,"first":32},1037,80,83,"B2","reading","long_text","reading_long_text","The Economics of Attention","the-economics-of-attention",null,"In 1971, the Nobel Prize-winning economist Herbert Simon made an observation that has only grown more relevant with time. In a world increasingly rich in information, he wrote, the true scarcity was not data but attention - the limited cognitive resource required to process it. What Simon could not have foreseen was…",[17,18],"What observation did Herbert Simon make about information and attention?","According to the text, why is attention considered so valuable today?","login","pro","2026-10-02T14:14:49",1036,1038,{"id":22,"number":25,"title":26,"slug":27},79,"The Quietest Place on Earth","the-quietest-place-on-earth",{"id":23,"number":29,"title":30,"slug":31},81,"The Mushroom Underground","the-mushroom-underground",{"id":33,"number":34,"title":35,"slug":36},958,1,"On the Trail of Bigfoot","on-the-trail-of-bigfoot",false]