The Years Moses Could Already Count

What's happening

On May 22, 2026, STAT reported that Retro Biosciences, the longevity startup backed by OpenAI's Sam Altman, raised new funding at a $1.8 billion valuation, with a stated mission to add ten healthy years to the human lifespan through gene and cell-replacement therapies. The same week, DongA Science reported that roughly 650 people worldwide now sit cryopreserved, beginning with a 14-year-old British girl frozen in 2016. None have been revived. Thawing a whole human remains scientifically unsolved, with expert estimates ranging from 50 years to three centuries. One bioethicist quoted argues death should be reframed "not as a termination but as a pause." The money, the bodies, and the language converge on a single proposition: the human limit is now treated as a problem to be engineered away.

What the Text says

Psalm 90 carries an unusual heading: "A Prayer of Moses, the man of God." It is the only psalm attributed to him, and the attribution matters. Moses prayed it while leading a generation that would die in the wilderness without crossing into the land. Every funeral in that long march was a sermon on the same theme.

Psalm 90:12So teach us to number our days, that we may gain a heart of wisdom.

The verb translated "teach us to number" is the Hebrew manah, a counting word, the kind used for tallying livestock or measuring an inheritance. Moses does not ask God to lengthen the days. He asks for the arithmetic. And the structure of the verse makes a startling claim: the counting is the cause, the wisdom is the effect. A "heart of wisdom" is not granted to those who outrun the limit. It is the yield of facing it squarely enough to do the math. The psalm treats mortality as the precondition of a good life, the ground that makes wisdom possible.

The reflection

A deadline changes how you spend your time. A week you know is ending is lived differently than a week you imagine going on forever.

The longevity project, in all its forms, is an attempt to erase that ending, or at least to make it fuzzy. The frozen are not dead, the new language says. They are paused. The money keeps coming in on the promise that the end can be pushed back.

Moses prayed the other way. He led a generation that wandered forty years and died in the desert, and he buried them the whole way. Surrounded by their graves, he did not ask God to push the end back. He asked to see it clearly, because he understood something the sales pitch leaves out: if you never count your days, you can never really weigh them.

Moses died outside the land too. But the prayer he wrote, with the graves still in view, is still prayed by people who will not reach it either.