Social media algorithms can be trained. By actively blocking or marking unwanted content as "not interested," users can transform their "for you" page from a source of distracting content into a valuable, curated feed of recommended information.

Instead of being a substitute for a relationship, an AI companion could coach users on how to improve real-world friendships. It could provide conversation prompts and suggest social activities, helping combat the isolation caused by digital-first interactions.

Social media feeds should be viewed as the first mainstream AI agents. They operate with a degree of autonomy to make decisions on our behalf, shaping our attention and daily lives in ways that often misalign with our own intentions. This serves as a cautionary tale for the future of more powerful AI agents.

The most powerful applications for personal AI agents go beyond simple task automation. They involve managing and analyzing overwhelming personal data streams, such as tracking health inputs to diagnose issues or filtering the signal from the noise of constant notifications.

The narrative that AI-driven free time will spur creativity is flawed. Evidence suggests more free time leads to increased digital addiction, anxiety, and poor health. The correct response to AI's rise is not deeper integration, but deliberate disconnection to preserve well-being and genuine creativity.

Pinterest reframed its AI goal from maximizing view time based on instinctual reactions (System 1) to promoting content based on deliberate user actions like saves (System 2). This resulted in self-help and DIY content surfacing over enraging material, making users feel better after using the platform.

Effective mental health support is not about finding solutions, though AI excels at this. Instead, AI's role should mirror a human therapist: provide the user with the tools and frameworks to navigate their own challenges. This fosters self-reliance rather than dependency on the AI as a problem-solver.

Social media algorithms are not a one-way street; they are trainable. If your feed is making you unhappy, you can fix it in minutes by intentionally searching for and liking content related to topics you enjoy, putting you back in control of your digital environment.

An AI's ability to help its user calm down comes from personalized interactions developed over years. Instead of generic techniques like breathing exercises, it uses its deep knowledge of the user to deploy effective, sometimes blunt interventions like "Stop being an a-hole."