The Probability Engine
What All The Hyperscale Data Centers Are Trying to Accomplish
Sonoran Think Tank
This Substack is dedicated to creating and publishing research and policy recommendations relevant to the ongoing growth, development, and resource needs and challenges of Southern Arizona.
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Latest posts
Two Machines, One Name
Distinguishing Conventional Data Centers From Hyperscale AI Facilities
The Bill Comes Due
How the AI infrastructure boom is being built on economic sand, and what that means for the communities asked to absorb its costs
Measuring the Wrong Sound
Why the standard noise test used in most local ordinances misses almost everything a data center actually produces.
The Loophole in the Water Wall
How Arizona Law Turns Municipal Refusals Into Groundwater Permits
Before the Forum
What to Listen For When Marana Candidates Talk About Development, Revenue, and the Pattern Voters Keep Noticing
When the Numbers Do Not Add Up:
A Technical Reading of the Vineland Data Center EIS
When the Servers Move In
A Field Guide for Residents and Advocates Confronting Hyperscale Data Center Development
The Data Center Boom Is a Bet on Revenue That Doesn’t Exist Yet
A technical look at the infrastructure cycle, the scaling law problem, and what happens if the revenue doesn’t show up.
When Common Zoning Tools Fail At Scale
Why regulators need to shift their thinking on historical tools for managing industrial projects.