I Built a System for Remembering Everything

Ali Alqaraghuli’s ADHD memory system, called C.A.S.T., is built around a blunt principle: ideas only matter when they’re converted into actions that trigger real-world results. The system’s value isn’t just remembering thoughts—it’s turning fleeting ADHD-driven ideas into scheduled, executable work so dreams translate into outcomes like landing a NASA job, graduating a PhD at 26, and growing an engineering YouTube channel.

The framework starts with two “rules of reality.” First, action causes reaction: getting the results people want—career growth, relationships, health, business—requires taking the right steps in the world, not merely imagining them. Second, ideas alone are meaningless; they become valuable only when someone implements them. That matters because even “brilliant” ideas can be delayed or outcompeted, and success often goes to the person who ships rather than the person who merely thinks.

C.A.S.T. has four parts. The first is Capture: immediately grabbing ideas as they appear, especially for people whose brains generate thoughts rapidly. Capture can be done through physical tools like notebooks, sticky notes, or writing on a wall, or through digital tools like phone notes or apps. The key is speed and documentation—if ideas aren’t captured, they keep moving through the mind and vanish.

The second part is Actionize: converting captured notes into concrete tasks. Alqaraghuli treats “actionize” as a verb—turning something like “ad hook idea” into an executable plan such as “record a YouTube ad titled ‘Your brain is a popcorn machine,’” including sub-steps like outlining the ad body and CTA and checking for similar examples. The goal is to transform passive notes into multiple actionable steps (texting a friend, making a Loom, changing a landing page, adding more detail to a future video).

The third and fourth parts—Start and Schedule—flip conventional productivity logic. Instead of scheduling first and starting later, the system pushes an “opt-out” mindset: ask what’s stopping the work right now. If the answer is weak, start immediately. If it’s strong (fatigue, timing, constraints), then ask when it can be done sooner—one hour, two hours, later that day—by repeatedly drilling down on the real blocker. Alqaraghuli argues this approach prevents the common trap of scheduling arbitrary times that create gaps where social media and distractions take over.

On a phone, the same workflow appears in practice: review notes after finishing a task, actionize what’s feasible, and if energy is low, choose sleep rather than forcing inefficient work. Only when immediate action isn’t viable does scheduling come in—and it should be soon, not used as an excuse.

Overall, C.A.S.T. is a practical loop for ADHD brains: capture quickly, actionize relentlessly, start by removing friction, and schedule only as a last resort—so memory becomes momentum rather than a storage system for forgotten intentions.