Dark Matter Summary 2023 - Deepstash

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Dark Matter Summary

About Dark Matter Book

A mindbending, relentlessly surprising thriller from the author of the bestselling Wayward Pines trilogy.

“Are you happy with your life?”

 
Those are the last words Jason Dessen hears before the masked abductor knocks him unconscious.
 
Before he awakens to find himself strapped to a gurney, surrounded by strangers in hazmat suits.
 
Before a man Jason’s never met smiles down at him and says, “Welcome back, my friend.” 
 
In this world he’s woken up to, Jason’s life is not the one he knows. His wife is not his wife. His son was never born. And Jason is not an ordinary college physics professor, but a celebrated genius who has achieved something remarkable. Something impossible.
 
Is it this world or the other that’s the dream? And even if the home he remembers is real, how can Jason possibly make it back to the family he loves? The answers lie in a journey more wondrous and horrifying than anything he could’ve imagined—one that will force him to confront the darkest parts of himself even as he battles a terrifying, seemingly unbeatable foe.
 
Dark Matter is a brilliantly plotted tale that is at once sweeping and intimate, mind-bendingly strange and profoundly human—a relentlessly surprising science-fiction thriller about choices, paths not taken, and how far we’ll go to claim the lives we dream of.

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Dark Matter by Blake Crouch

4.7/5 (4244 reviews)

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The concept of Quantum Superposition

The concept of Quantum Superposition

Everyone is familiar with the Schrodinger cat's experiment. The gist is, until you open the box we are unsure whether the cat is alive or dead. To put it in simple terms, without an observation we can't tell the state of the cat. So the cat exists in 2 states (Quantum superposition). Now replace the cat with a human. What happens if he's in a box without no observation and other factors to disturb him. The problem is, the person's mind becomes the observer in this case. So he won't be able to visualize the quantum states. But what happens if we prevent his mind from observing?

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We perceive our environment in three dimensions, but we don’t actually live in a 3-D world. 3-D is static. A snapshot. We have to add a fourth dimension to begin to describe the nature of our existence. The 4-D tesseract doesn’t add a spatial dimension. It adds a temporal one. It adds time, a stream of 3-D cubes, representing space as it moves along time’s arrow. This is best illustrated by looking up into the night sky at stars whose brilliance took fifty light-years to reach our eyes. Or five hundred. Or five billion. We’re not just looking into space, we’re looking back through time. Our path through this 4-D spacetime is our worldline (reality), beginning with our birth and ending with our death. Four coordinates (x, y, z, and t [time]) locate a point within the tesseract. And we think it stops there, but that’s only true if every outcome is inevitable, if free will is an illusion, and our worldline is solitary. What if our worldline is just one of an infinite number of worldlines, some only slightly altered from the life we know, others drastically different? The Many-Worlds interpretation of quantum mechanics posits that all possible realities exist. That everything which has a probability of happening is happening. Everything that might have occurred in our past did occur, only in another universe. What if that’s true? What if we live in a fifth-dimensional probability space? What if we actually inhabit the multiverse, but our brains have evolved in such a way as to equip us with a firewall that limits what we perceive to a single universe? One worldline. The one we choose, moment to moment. It makes sense if you think about it. We couldn’t possibly contend with simultaneously observing all possible realities at once. So how do we access this 5-D probability space? And if we could, where would it take us?

BLAKE CROUCH

3

When you write something, you focus your full attention on it. It’s almost impossible to write one thing while thinking about another. The act of putting it on paper keeps your thoughts and intentions aligned.

BLAKE CROUCH

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