DSHR's Blog

I'm David Rosenthal, and this is a place to discuss the work I'm doing in Digital Preservation.

Tuesday, December 2, 2025

Mind The GAAP

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Senator Everett Dirksen is famously alleged to have remarked " a billion here, a billion there, pretty soon you're talking real mon...
2 comments:
Thursday, November 13, 2025

Metastablecoins Are Go!

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Source Terra (UST) was suppposed to be a "stablecoin", trading very close to $1. It rapidly became the third largest such coin. F...
3 comments:
Tuesday, October 28, 2025

The Bathtub Curve

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The economics of long-term data storage are critically dependent not just upon the Kryder rate, the rate at which the technology improves co...
Tuesday, October 21, 2025

Depreciation

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Source More than three years ago, based on Paul Butler's The problem with bitcoin miners , I wrote Generally Accepted Accounting Princi...
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Tuesday, September 30, 2025

The Gaslit Asset Class

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James Grant invited me to address the annual conference of Grant's Interest Rate Observer . This was an intimidating prospect, the prev...
31 comments:
Thursday, September 18, 2025

Hard Disk Unexpectedly Not Dead

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As I read Zak Killian's Expect HDD, SSD shortages as AI rewrites the rules of storage hierarchy — multiple companies announce price hike...
3 comments:
Tuesday, September 2, 2025

Luke 15:7

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Source The title of the post refers to the King James Version of the Bible: I say unto you, that likewise joy shall be in heaven over one...
1 comment:
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