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Irreducible

Irreducible by Federico Faggin

by Federico Faggin

Shares rank 129 of 152 nonfiction books by recommenders

Recommended by a couple of commenters who say it discusses the limits of classical computing and who agree with its argument that consciousness is not computation.

Recommended by a couple of commenters who say it discusses the limits of classical computing and who agree with its argument that consciousness is not computation.

2 people gave an opinion

recommend it
2
criticize it
0
approval share
100%
Each figure is one person. RecommendsCriticizes

Recommended in 2 of 13 months

  1. November 2025: not recommended
  2. December 2025: not recommended
  3. January 2026: not recommended
  4. February 2026: not recommended
  5. March 2026: not recommended
  6. April 2026: not recommended
  7. May 2026: not recommended
  8. June 2026: recommended
  9. July 2026: not recommended
  10. August 2026: recommended
  11. September 2026: not recommended
  12. October 2026: not recommended
  13. November 2026: not recommended (month in progress)

Why it doesn’t carry the badge

  • 2 people recommend itNeeds 10 or more, not met.
  • Nobody criticizes itNeeds 2 to 1 or better, met.
  • Recommended in 2 of 13 monthsNeeds 4 or more, not met.

The same three rules apply to every product, and the badge can’t be bought. How the badge works

What people say about it

The reasons people give, with the number of comments that give each one. Open a reason to read what they said.

Why people recommend it

Each mark is one comment

  • Discusses limits of classical computing

    “discusses limitations of classical computing”

    Comment from 3 Jun 2026 in “No, Artificial Intelligence is not Conscious - Ted Chiang”
  • Argument seen as right

    “honestly I think he's right”

    Comment from 22 Aug 2026 in “Z80 – The 1970s Microprocessor Still Alive (2021)”

Other nonfiction books people recommend

The four most recommended other nonfiction books, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.

Irreducible by Federico Faggin compared with 4 alternatives
ProductRecommendCriticizeApprovalMonthsOwnedBadge
The Cuckoo's Eggby Clifford Stoll400100%8—Approved
Amusing Ourselves to Deathby Neil Postman360100%91 yr3 ownersApproved
The Anxious Generationby Jonathan Haidt241267%10—Approved
Bullshit Jobsby David Graeber201263%8——
Irreducibleby Federico FagginThis page20100%2——
See all 152 nonfiction books, ranked

What people said

All 2 comments that mention it, newest first. Each links to the original comment.

“honestly I think he's right”

RecommendsComment from 22 Aug 2026 in “Z80 – The 1970s Microprocessor Still Alive (2021)”

“discusses limitations of classical computing”

RecommendsComment from 3 Jun 2026 in “No, Artificial Intelligence is not Conscious - Ted Chiang”

Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.