Development

Holz projects milestones under sustained space-industry doubling

development2026-09-27spaceforecast

Claim

The newsletter reports David Holz calculating Kardashev Type I in 2064 and Type II in 2098 under yearly doubling of space industry, with Musk expecting faster progress; these are conditional projections.

Reported metric: 2064; 2098

Reporting date: 2026-09-27 (not necessarily the event date)

Sources

Attribution and reporting linked by this record; links do not imply independent verification.

Welcome to September 27, 2026 (theinnermostloop.substack.com)
Source linked by the September 27 issue (x.com)
Source linked by the September 27 issue (x.com)

Indexed from the September 27 newsletter. Linked-source claims have not been independently verified.

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Reported in

Welcome to September 27, 2026

Actor

Referenced by

Welcome to September 27, 2026

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Citation formatCitation text

Holz projects milestones under sustained space-industry doubling
Innermost Loop KB — secondary record
Reporting date: 2026-09-27
KB permalink: https://nicholsn.github.io/innermost-loop-kb/developments/2026-09-27-kardashev-projection
Claim: The newsletter reports David Holz calculating Kardashev Type I in 2064 and Type II in 2098 under yearly doubling of space industry, with Musk expecting faster progress; these are conditional projections.
Attributed sources:
- Welcome to September 27, 2026 — https://theinnermostloop.substack.com/p/welcome-to-september-27-2026
- Source linked by the September 27 issue — https://x.com/DavidSHolz/status/2103959719585198338
- Source linked by the September 27 issue — https://x.com/elonmusk/status/2103960796942516451
This citation does not imply independent verification of linked-source claims.

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