Redefining Screen Time ... Dino Ambrosi's Crusade for Digital Well-being | TED

Digital screens dominate our daily lives, Dino Ambrosi, founder of Project Reboot and a visionary in digital wellness, challenges us to reconsider our bond with technology. At a recent TEDx event, Ambrosi, a UC Berkeley alumnus known for his influential course 'Becoming Tech Intentional', unveiled his insights on fostering healthier digital habits.

His work, which has significantly reduced screen time among students and sparked dialogues about technology's addictive nature, offers practical steps towards achieving digital well-being. Join us as we explore Ambrosi's journey from educating peers to impacting hundreds, redefining our relationship with the digital world.

An overview of our life in Months

The intrusion of Social Media

1. Dominance of Screen Time: For an 18-year-old, out of the 334 months of remaining free time (assuming a 90-year lifespan), a staggering 93% is on pace to be spent staring at screens, according to Ambrosi's analysis. This includes activities like scrolling through social media, binge-watching, and gaming, which do not typically align with one's deeper aspirations or bucket list items.

2. Mental Health Concerns: Excessive screen time has been linked to mental health issues such as depression and anxiety. The constant bombardment of information and the need to switch attention frequently can lead to a chronic state of distraction, reducing the ability to focus and engage deeply with tasks or relationships.

3. Cognitive Effects: Ambrosi points out that the rapid switching of attention, typical in digital interactions (like the average 15-second duration of a TikTok video), trains the brain to be perpetually distracted. This can have detrimental effects on career, relationships, and the pursuit of meaningful life goals.

4. Influence of Social Media Platforms: Different social media platforms promote specific messages and values through their design. For example, Instagram often equates worth with physical appearance and lifestyle display, while Twitter encourages condensed, black-and-white thinking. These platforms can profoundly influence self-perception and worldview.

5. Opportunity Cost: The time spent on screens represents a significant opportunity cost, taking away from potential experiences, learning, and personal development that could occur in the physical world.

6. Business Model of Social Media: The business model of social media platforms, which relies on keeping users engaged for extended periods to gather data and show ads, is fundamentally at odds with individual well-being. Users pay for these 'free' services with their time, often unknowingly.

7. Call for Intentional Use: Ambrosi's message is not to eliminate social media but to use it in moderation and with intention. Understanding its value and how much of our time it truly deserves is crucial.

Personal cost of social media in dollars

1. Average Daily Screen Time: Assume an 18-year-old spends an average of 2 hours per day on TikTok.

2. Days in a Month: There are typically 30 days in a month.

3. Monthly Screen Time: Multiply the daily screen time by the number of days in a month: $2\text{ hours/day}\times 30\text{ days/month}=60\text{ hours/month}$

4. Value of Time: Assume the individual values their time at div0 per hour. This is a subjective rate and can vary based on personal or professional valuation.

5. Monthly Cost of TikTok Usage: Multiply the monthly screen time by the hourly value of time: 60 hours/month×div0 /hour=

   ,200 /month
   60 hours/month×div0 /hour=
   ,200 /month

Therefore, if an 18-year-old spends 2 hours per day on TikTok and values their time at div0 per hour, the effective cost of using TikTok would be approximately