Attention & Time Management - Individuals check their phones an average of 80 times a day and spend 31% of their waking time on them [1] - Time is a limited resource, and spending it without purpose is correlated to stress, anxiety, and regret [4][14] - A framework for decision-making involves asking: Does it work? Can it work? Is it worth it? [10] Health Economics & Resource Allocation - Health economists advise on allocating limited resources to keep as many people as possible healthy [4] - Organized team sports double the odds of children meeting the WHO's recommended 60 minutes of daily physical activity [5][6] - A Tamil Nadu STEMI India pilot project brought down mortality by 19% and saved four rupees for every rupee spent [11] Productivity & Well-being - Constant email interruptions increase stress and decrease focus [16] - Creative hobbies boost memory, mood, and slow aging [22] - Individuals with a sense of control over their schedules report higher life satisfaction [13]