# Blindsight by Peter Watts

96 Hacker News commenters recommended Blindsight by Peter Watts and 27 criticized it, November 2025 to November 2026. It was recommended in 12 of 13 months. It meets the Hacker Approved badge rule.

**Verdict:** A dense hard SF first-contact novel recommended for its unsettling exploration of intelligence without consciousness; many find the prose hard to follow and the vampires and plot distracting.

## Why people recommend it

- Intelligence without consciousness explored (8 comments): "something about the way it described agency without consciousness was both creepy and extremely memorable" ([source](https://news.ycombinator.com/item?id=47672839)) "the aliens being intelligent without being conscious was fascinating and gave me a different perspective" ([source](https://news.ycombinator.com/item?id=49957265)) "The book makes pains to draw a line between consciousness (or meta consciousness) and intelligence." ([source](https://news.ycombinator.com/item?id=49956346))
- Thought-provoking take on first contact (4 comments): "still one of my all time favorite sci fi books. A fantastic exploration of intelligence, conscioussness and first contact." ([source](https://news.ycombinator.com/item?id=49956231)) "easily the most thought provoking take on consciousness and first contact i have encountered in years" ([source](https://news.ycombinator.com/item?id=48085009)) "Blindsight dismantles a lot of noble myths about what it means to be human and human exceptionalism." ([source](https://news.ycombinator.com/item?id=48494861))
- Truly alien, creepy aliens (4 comments): "something about the way it described agency without consciousness was both creepy and extremely memorable" ([source](https://news.ycombinator.com/item?id=47672839)) "gave me the same feeling of "this is incredibly alien and I have no idea what will happen next"" ([source](https://news.ycombinator.com/item?id=47316301)) "It has the creepy, psychological bent of Annihilation combined with the hard science elements" ([source](https://news.ycombinator.com/item?id=47668341))
- Dense with ideas, rewarding read (5 comments): "Managing to combine a dozen ideas from previous works into a coherent whole is far from uncreative." ([source](https://news.ycombinator.com/item?id=49971781)) "this is a new idea dense book to say the least - if you love worldbuilding, please pick it up" ([source](https://news.ycombinator.com/item?id=49956408)) "thought it was a decent attempt along with many other ideas in the book, very enjoyable to me" ([source](https://news.ycombinator.com/item?id=49956617))

## What people warn about

- Hard to follow, dense writing (4 comments): "The writing definitely felt try-hard, especially at the start where the first few chapters seem really obscure by design." ([source](https://news.ycombinator.com/item?id=49957869)) "I found the writing really hard to follow. And it was really difficult to visualise any scene due to how complicated it all was." ([source](https://news.ycombinator.com/item?id=49962131)) "it's a dense, perhaps 'dry' read for some - but very rewarding nonetheless IMO" ([source](https://news.ycombinator.com/item?id=47048301))
- Space vampires feel distracting (4 comments): "The book would have been better if the author had left out this vampire nonesense. All in all, it was a bit of a drag to read." ([source](https://news.ycombinator.com/item?id=49962109)) "a scifi book about posthuman vampires that has been deliberately engineered to make a philosophical point" ([source](https://news.ycombinator.com/item?id=47996119)) "The problem for a lot of readers is it's distracting while not adding anything substantial." ([source](https://news.ycombinator.com/item?id=49963609))
- Weak, aimless plot (4 comments): "wrapped in a mediocre action movie plot that becomes nonsensical by the end" ([source](https://news.ycombinator.com/item?id=47667529)) "It's just a collection of "isn't that cool" pop-sci phenomena randomly dropped into an Aliens (1986) space horror plot." ([source](https://news.ycombinator.com/item?id=49958328)) "boring, marginally pretentious book. Tries to bring up some interesting ideas, but loses the plot along the way" ([source](https://news.ycombinator.com/item?id=49956089))
- Overstated argument against consciousness (3 comments): "I really think it oversold the case against consciousness and for belligerent intelligent life." ([source](https://news.ycombinator.com/item?id=48488450)) "Second, the book rests on the assumption that consciousness is cheap enough that its metabolic costs are irrelevant." ([source](https://news.ycombinator.com/item?id=49963507)) "the conclusion, that non-consciousness is somehow "Better™," falls absolutely flat for me" ([source](https://news.ycombinator.com/item?id=48490013))

## Alternatives hackers recommend

- [Project Hail Mary by Andy Weir](https://hackerapproved.com/p/project-hail-mary.md): 117 recommend
- [There Is No Antimemetics Division by qntm](https://hackerapproved.com/p/there-is-no-antimemetics-division.md): 98 recommend
- [Dune by Frank Herbert](https://hackerapproved.com/p/dune.md): 82 recommend
- [Accelerando by Charles Stross](https://hackerapproved.com/p/accelerando.md): 71 recommend
- [Hyperion by Dan Simmons](https://hackerapproved.com/p/hyperion.md): 66 recommend

## Where to get it

- [See price on Amazon](https://www.amazon.com/dp/1250237483?tag=YOURTAG-20) (affiliate link)
- [Bookshop.org](https://bookshop.org/a/YOURID/9781250237484) (affiliate link)

## Cite as

Hacker Approved, "Blindsight by Peter Watts", https://hackerapproved.com/p/blindsight/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).