Before reading this book, I had a rather confused idea about relativity. Basic concepts lying around in my head without anything to connect them in a coherent way. I knew that time slows down the closer you get to the speed of light. I knew that the same happened the closer you got to a black hole. I had no idea how those things were connected. This book helped a lot putting some order in my head.
There's no math here at all. It begins with a couple of assumptions (e.g.: everyone records the same speed of light) and, using a series of thought experiments, extrapolates the basic concepts of special and general relativity. I just love this way of doing things, because once I understand how something works, then I tend not to forget about it. Not the same if you just throw sparse notions at me.
The only …
Recensioni e commenti
Triffid tamer. Melange smuggler. Cthulhu worshipper. Saving for a ticket to the Off World colonies.
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vonblubba ha valutato The official book of Ultima: 3 stelle
vonblubba ha valutato Push Start: 4 stelle
vonblubba ha recensito What is relativity? di Jeffrey O. Bennett
Review of 'What is relativity?' on 'Goodreads'
5 stelle
Before reading this book, I had a rather confused idea about relativity. Basic concepts lying around in my head without anything to connect them in a coherent way. I knew that time slows down the closer you get to the speed of light. I knew that the same happened the closer you got to a black hole. I had no idea how those things were connected. This book helped a lot putting some order in my head.
There's no math here at all. It begins with a couple of assumptions (e.g.: everyone records the same speed of light) and, using a series of thought experiments, extrapolates the basic concepts of special and general relativity. I just love this way of doing things, because once I understand how something works, then I tend not to forget about it. Not the same if you just throw sparse notions at me.
The only downside is that now I've been hit by a huge fascination for black holes. I think my next read will be about that (if I can find something not too technical).
vonblubba ha recensito Hubble's universe di Terence Dickinson
Review of "Hubble's universe" on 'Goodreads'
4 stelle
5 stars for the awe-inspiring pictures, 3 stars for the written content (too vague and with little overall coherence for my taste).
vonblubba ha recensito The Traitor Baru Cormorant (The Masquerade, #1) di Seth Dickinson (The Masquerade, #1)
Review of 'The Traitor Baru Cormorant' on 'Goodreads'
3 stelle
3 1/2 stars
Ok, reading this one shortly after Becky Chamber's Wayfarer saga was NOT a good idea. Why? Because Chamber's saga has a basic optimistic view about human nature, something that makes you feel all warm and fuzzy inside. And then you meet Baru Cormorant (and all other characters in Seth Dickinson's novel, for that matter), and it feels like a kick in the teeth. "Cynical" doesn't even begin to cover it.
That doesn't mean Dickinson's novel isn't good, mind you. You just need to know what you're getting into here.
I would put this novel on the "economical fantasy" shelf, and it would be the only novel there. Because let's be honest, I don't think I've ever read a fantasy novel before where the protagonist's weapons of choice are accounting books, loans, currency inflation. Sounds boring, but it's not. It's quite realistic in my opinion. Wars always have …
3 1/2 stars
Ok, reading this one shortly after Becky Chamber's Wayfarer saga was NOT a good idea. Why? Because Chamber's saga has a basic optimistic view about human nature, something that makes you feel all warm and fuzzy inside. And then you meet Baru Cormorant (and all other characters in Seth Dickinson's novel, for that matter), and it feels like a kick in the teeth. "Cynical" doesn't even begin to cover it.
That doesn't mean Dickinson's novel isn't good, mind you. You just need to know what you're getting into here.
I would put this novel on the "economical fantasy" shelf, and it would be the only novel there. Because let's be honest, I don't think I've ever read a fantasy novel before where the protagonist's weapons of choice are accounting books, loans, currency inflation. Sounds boring, but it's not. It's quite realistic in my opinion. Wars always have economical reasons (except maybe religion wars), and that aspect is very often neglected in fantasy novels. Well, here it's just one of the main dishes.
I found Baru Cormorant a character hard to relate to and like. But that's probably done on purpose. Because you get the feeling since page 1 that Baru's revenge plan is going to end badly. You just can't even begin to fathom how badly.
My main issue with this novel was characters. Even halfway through the novel I had a hard time connecting names and "faces", and that's never a good sign in a novel. They're just not well depicted. And that's a big issue in my opinion.
Oh, and I didn't like character's names either. I Found them awful sounding and impossible to remember. But that's just personal taste.
Worldbuilding is rather good, many aspects of the Falcresti empire are very well crafted (and damn spooky, if you ask me. In an Orwellian way).
Overall, this is a good novel that just didn't click for me. Probably beacuse of the characters issue. I find it hard to read a novel where I cannot empathize with any of the characters.
Review of 'Chasing New Horizons: Inside the Epic First Mission to Pluto' on 'Goodreads'
4 stelle
I always thought that the most difficult part of a space mission was the technical one. Building a machine that could travel millions of kilometers during a decade or more without blowing up.
After reading this book, I believe I was probably wrong. The hard part is the political one, all the effort required to get the mission approved and funded. I really could not believe the amount of approvals and consequent cancellations the New Horizons mission went through, the political machinations it had to overcome. Personally I don't think I could have found the energies to persevere through all that. Dr. Stern (the mission lead) and his team were true heroes for that.
I you're interested in space exploration, this book is a must read. It provides a great insight on the effort required to successfully complete a space exploration mission. Spoiler: it's probably a much bigger effort than …
I always thought that the most difficult part of a space mission was the technical one. Building a machine that could travel millions of kilometers during a decade or more without blowing up.
After reading this book, I believe I was probably wrong. The hard part is the political one, all the effort required to get the mission approved and funded. I really could not believe the amount of approvals and consequent cancellations the New Horizons mission went through, the political machinations it had to overcome. Personally I don't think I could have found the energies to persevere through all that. Dr. Stern (the mission lead) and his team were true heroes for that.
I you're interested in space exploration, this book is a must read. It provides a great insight on the effort required to successfully complete a space exploration mission. Spoiler: it's probably a much bigger effort than you thought. It also sheds light on the human part of a space mission, the
people involved and the sacrifices they had to endure in the name of space exploration.
vonblubba ha recensito Record of a Spaceborn Few di Becky Chambers (Wayfarers, #3)
Review of 'Record of a Spaceborn Few' on 'Goodreads'
4 stelle
Becky Chambers did it again.
This time it takes a wile for the story to really get going, mainly because there are many apparently unrelated characters/storylines. But once you get to know them all, you can't put the book down.
The universe of the Wayfarer saga feels more real and alive with each new novel. And there's a thing that really had me thinking: in this universe, earth and humans count almost nothing from a political/economical point of view. We are the poor african country of the galactic community, and we are well aware of it. But you know what? Humanity in this universe is far better than humanity in 2018. There's a strong sense of community and mutual support that bounds every human being in the galaxy, maybe born from need and awareness of our small place in the universe. I just love this.
vonblubba ha recensito A Closed and Common Orbit di Becky Chambers (Wayfarers, #2)
Review of 'A Closed and Common Orbit' on 'Goodreads'
4 stelle
Halfway through this novel, I've go two things to say about it.
First: Becky Chambers is reallly really good at depicting interpersonal relationships, empathy, small communities, people who care about each other. And the fact that this feels so refreshing (and maybe a little naive) is probably not a good thing: if we are not used to see people that care deeply about each other (and about strangers too), maybe the world we live in has a few problems it better face sooner rather than later.
Second: after a successful debut novel, most authors would have taken the safest and easier way: keep the same set of characters and write more of the same. Well, not Becky Chambers. She chose to write an entire different story, with entirely different characters. And yet, the result is a novel at least as good as its predecessor. To me, if you can pull …
Halfway through this novel, I've go two things to say about it.
First: Becky Chambers is reallly really good at depicting interpersonal relationships, empathy, small communities, people who care about each other. And the fact that this feels so refreshing (and maybe a little naive) is probably not a good thing: if we are not used to see people that care deeply about each other (and about strangers too), maybe the world we live in has a few problems it better face sooner rather than later.
Second: after a successful debut novel, most authors would have taken the safest and easier way: keep the same set of characters and write more of the same. Well, not Becky Chambers. She chose to write an entire different story, with entirely different characters. And yet, the result is a novel at least as good as its predecessor. To me, if you can pull something like this off, it means that you're a fully accomplished writer.
TLDR: read this. Now.
vonblubba ha valutato Senlin ascends: 4 stelle
Senlin ascends di Josiah Bancroft (The books of Babel -- Book 1)
"The Tower of Babel is the greatest marvel of the Silk Age. Immense as a mountain, the ancient Tower holds …
vonblubba ha valutato Ramen at home: 4 stelle
Ramen at home di Brian MacDuckston
"No one can deny the gratifying taste of creamy broth, hearty noodles, salt, soy sauce, and miso, but making rame …
vonblubba ha valutato Ramen fusion cookbook: 3 stelle
Ramen fusion cookbook di Nell Benton
"Ramen Fusion Cookbook features 40 traditional and modern fusion recipes for savory ramen soups in portion sizes perfect for a …
vonblubba ha valutato Residenza Arcadia: 4 stelle
Residenza Arcadia di Daniel Cuello
Un condominio, nella periferia di una grande città. Liti e battibecchi tra condomini, in un'escalation di lentezza geologica tra incomprensioni …
vonblubba ha recensito The Long Way to a Small, Angry Planet di Becky Chambers (Wayfarers, #1)
Review of 'The Long Way to a Small, Angry Planet' on 'Goodreads'
4 stelle
Well, what a pleasant surprise. I must confess to being a fan of realistic, crude, bleak sci-fi (e.g. the expanse), but every now and then a more optimistic view of the future is refreshing, if not necessary. This novel is one of those, mainly when it gets to interpersonal relations: it's full of nice people without them seeming excessively naive. And I mean Firefly-like full of nice people. Every character works hard to overcome the huge cultural differences that separate him/her from other people in his/her life (and mostly succeeds).
But there's not only good characters. World building is top notch too, especially regarding the social aspects. Every new piece introduced in each chapter fits nicely in the overall picture, which feels detailed and vivid.
Sometimes this novel feels more like a collection of short stories, but that does not compromise the final result, which is an engaging sci-fi space …
Well, what a pleasant surprise. I must confess to being a fan of realistic, crude, bleak sci-fi (e.g. the expanse), but every now and then a more optimistic view of the future is refreshing, if not necessary. This novel is one of those, mainly when it gets to interpersonal relations: it's full of nice people without them seeming excessively naive. And I mean Firefly-like full of nice people. Every character works hard to overcome the huge cultural differences that separate him/her from other people in his/her life (and mostly succeeds).
But there's not only good characters. World building is top notch too, especially regarding the social aspects. Every new piece introduced in each chapter fits nicely in the overall picture, which feels detailed and vivid.
Sometimes this novel feels more like a collection of short stories, but that does not compromise the final result, which is an engaging sci-fi space opera with a main focus on what it would mean (on a social basis) to have a multi-species galactic community. A must read.