There is a tendency to fear new technology. That instinct is almost always wrong.
Progress comes from improving how we produce, think, and communicate. Artificial intelligence is simply the next—and perhaps the most powerful—step in that progression. At its core, AI is an efficiency engine. It reduces friction. It accelerates thinking. It turns hours into minutes.
Across all areas of my life, I create AI projects. Each has clearly defined roles, structured prompts, and curated context that builds over time, enabling each system to produce increasingly focused, high-quality output aligned with a specific purpose.
Here are some of the ways I use AI regularly:
I have built a team of AI doctors who know my data, including my lab results, medical history, and relevant research. I continuously feed it medical journals, studies, and protocols so it can interpret results in any context, identify trends over time, explore proactive strategies for longevity and health optimization, and help me prepare sharper, more focused questions for my physicians.
AI serves as my thinking partner, allowing me to think in dialogue, where I stress-test ideas, challenge assumptions, explore first principles, and refine arguments with clarity and precision.
I use AI to turn rough dictation into structured documents, improving my writing while preserving my voice. I can distill complex ideas to their essentials and bring order to scattered thoughts, so my output is clear.
AI does more for me than ordinary tasks. Because AI can find, analyze, and present information with blinding speed, it can discover valuable new insights that would otherwise remain undiscovered.
The technology is here. The advantage belongs to those who have the ambition and imagination to use it well. The AI water is fine. Dive in.
Carl B. Barney
March 27, 2026
Dear Carl, your approach shows that the real frontier isn’t AI itself, it’s the rational human mind, daring to think, create, and achieve at ever higher levels. If people who are afraid of technologies understood this, they would stop fearing progress and start striving for it.