First Principles Thinking
I’ve re-read Sunil Pai’s “the senior engineer death spiral” several times this week. It’s resonating with me because I think almost every senior engineer has felt some version of being stuck. You get good at what you do, then things change, and the experience you’ve built up can make it hard to approach things differently. (Also, still getting over the fact that this is a different Sunil in software engineering.) Pai talks about focusing on momentum instead of outcomes, and I fully agree.
- ▪I’ve re-read Sunil Pai’s “the senior engineer death spiral” several times this week.
- ▪It’s resonating with me because I think almost every senior engineer has felt some version of being stuck.
- ▪You get good at what you do, then things change, and the experience you’ve built up can make it hard to approach things differently. (Also, still getting over the fact that this is a different Sunil in software engineering.) Pai talks about
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Story provenance
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Record
| Original publisher | Sunil Sadasivan |
| Canonical URL | https://sunilsadasivan.com/writing/first-principles-thinking/ |
| Publication time | Fri, 25 Sep 2026 13:55:37 +0000 |
| Retrieval time | 2026-09-25T14:55:32.254Z |
| Last seen | 2026-09-25T14:55:32.254Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | None |
| Cluster logic | Not yet clustered, or no peer story found in the clustering window. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
I’ve re-read Sunil Pai’s “the senior engineer death spiral” several times this week. It’s very good. If you haven’t read it, start there. It’s resonating with me because I think almost every senior engineer has felt some version of being stuck. You get good at what you do, then things change, and the experience you’ve built up can make it hard to approach things differently. (Also, still getting over the fact that this is a different Sunil in software engineering.) Pai talks about focusing on momentum instead of outcomes, and I fully agree. When I’m stuck, I break the work down to the smallest thing I can actually accomplish. Getting something done usually helps me figure out what to do next. After sitting with his post, I kept coming back to first principles thinking.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Sunil Sadasivan.
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