Your phone cost you money. The receipt made sense — parts, labor, software, shipping, margin. A clean transaction between you and a company.

But three contributors were left off that receipt. Three shared inputs that made everything on the bill possible. Not one of them has ever been compensated. And every Universal Basic Income proposal in existence ignores them as a funding source.

Earth: The Finite Ground

The lithium in your battery came from beneath a salt flat in Chile. The cobalt came from a tunnel in the Congo. The nickel came from laterite soil in Indonesia. Finite materials, pulled from finite ground, priced as if the ground would never mind.

Your phone connects over radio spectrum — airwaves that belong to the public. A single U.S. C-band spectrum auction in 2021 raised over $81 billion in bids — for the right to use public airwaves. The atmosphere that absorbed the carbon from manufacturing and shipping your device is shared by every person breathing. These aren’t abstract costs. They’re withdrawals from a shared account that never sends a statement.

Light: The Inherited Knowledge

Your phone runs on centuries of work that no company paid for. The internet came from ARPANET, a publicly funded military research project. GPS was built by the U.S. military and released to the world for free. The touchscreen was developed through publicly funded university research. Battery chemistry was pioneered in academic labs before any company figured out how to sell it. The compression codecs that let you stream video across an ocean were built by engineers, most of them publicly funded, most of them unnamed.

This knowledge doesn’t deplete when shared. One person using calculus doesn’t leave less for another. But the value it creates is enormous, and no company has ever paid rent on the inheritance it stands on.

Signals: The Intimate Patterns

This one is you.

Every search you ran. Every link you clicked. Every product you bought or scrolled past. Every pause before you swiped past an ad. Every query you typed at two in the morning. Your patterns trained the algorithms that recommend products, route packages, score credit, and decide what a billion other people see next.

You are a teacher who was never paid. The invoice for your phone listed a price. It did not list you.

Multiply your patterns by eight billion people and you get the raw material behind the most valuable companies on earth. The data isn’t abstract. It’s intimate — it starts with a person. And it’s collective — the value comes from the aggregate, not the individual. Companies don’t need your name to learn from you. They need your patterns.

I think about this when people tell me UBI should be funded by income taxes. The economy already has a revenue source it isn’t using. It’s us.

The Missing Line

Three donors show up in every product, every service, every profit margin on the planet. Earth, Light, and Signals. And every balance sheet in the world is missing the same three lines.

We price labor down to the hour. We price capital down to the quarter. We price purchased materials, shipping, insurance, depreciation. But we don’t price the commons — the shared foundations that made everything in the other columns possible. The result is a ledger that lies by omission. Profits look self-made. Costs land on people who had no say.

This is what Shareholder at Birth is about. Not a new tax. A missing invoice. A small royalty on the use of the commons, collected at gates that already exist — customs offices, stock exchanges, licensing authorities, digital platforms — flowing into a fund, paid out as a monthly dividend to every person.

Not because anyone was generous. Because the inputs were shared.

You didn’t arrive with nothing. The ledger just never showed your name.