How to validate assumptions
The first real post on my writing Substack: on how to validate product assumptions, and how that might be applied to a novel. #Elsewhere
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Notable links: April 17, 2026
How AI is affecting thinking and distribution – and why relationships are still at the heart of great teams.
Google Broke Its Promise to Me. Now ICE Has My Data.
"Google had already disclosed my data without telling me. There was no opportunity to contest it."
You Own Your Role, We Own The Outcome
"A mantra to clarify ownership while reinforcing shared responsibility." I agree with every word.
FBI Extracts Suspect’s Deleted Signal Messages Saved in iPhone Notification Database
An innocuous iPhone notifications setting could put your Signal contacts at risk.