HeyJaredThe Human Factors Brief
Human Factors Brief is a newsletter exploring usability, human behavior, and AI through the lens of a usability analyst focused on making complex systems work for real people.
- Indexed issues, last 90 days
- 13
- Latest publication
- Sep 29, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 7, 2026
Latest issues
The Day the System Goes Down (opens the original)
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<img alt="workflow" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!efvS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4eadb59c-0df6-4ed9-9aa9-dbab6f3a5c59_1672x
Onboarding a System That Does Not Behave the Same Way Twice (opens the original)
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<img alt="Diagram" class="sizing-normal" height="1491" src="https://substackcdn.com/image/fetch/$s_!I5EW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F83ce8643-e911-49be-a29e-9f6cdfe663e2_1055
The Assurance Stack (opens the original)
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<img alt="The Assurance Stack" class="sizing-normal" height="1086" src="https://substackcdn.com/image/fetch/$s_!d62z!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1edf5937-5f40-4bcd-b386-0cc5f
What Changes When You Talk to It Instead of Typing (opens the original)
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<img alt="Bell Labs visible speech documentation" class="sizing-normal" height="819" src="https://substackcdn.com/image/fetch/$s_!rL50!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F636c1c62-182
Workarounds Are Local Design Proposals (opens the original)
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<img alt="Blue Print" class="sizing-normal" height="1086" src="https://substackcdn.com/image/fetch/$s_!7spD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd08d9268-b103-4d1b-8e26-dcc86fbf13a0_1
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Counts cover the work we have indexed. Tone needs enough text and a confident classification. Excerpts and episode notes are not full articles or transcripts.
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