Mistborn Trilogy - Brandon Sanderson [850]
Before the Lord Ruler’s creation of the reservoir, only a small amount of the water had passed into the cavern. The rest flowed instead into what were now the streets, filling the canals. So, Sazed assumed, if he could stop the water from entering the cavern, it would refill the canals.
I’ll need to know more about water pressure, Sazed thought, so I can provide enough weight to plug those inlets. He thought he’d seen a book on the subject inside his metalmind.
He leaned back in his chair, tapping his metalmind. Memory blossomed inside his head as he withdrew a section of text: an index he’d made listing the titles of books he had in his storage. As soon as he pulled the text out, the words became as clear to him as if he’d just read and memorized them. He scanned through the list quickly, seeking the title he needed. When he found it, he scribbled it on a piece of paper. Then, he placed the list back inside his coppermind.
The experience was odd. After replacing the list, he could recollect having drawn the material out—but, he had no memory whatsoever of what the index had contained. There was a blank in his mind. Only the words scribbled on the paper explained things that he’d known just seconds before. With that title, he could draw the appropriate book into his mind in its entirety. He selected the chapters he wanted, then stuck the rest back into the coppermind, lest they decay.
And, with those chapters, his knowledge of engineering was as fresh as if he’d just read and studied the book. He easily figured out the proper weights and balances he’d need to craft barriers that would, he hoped, return water to the streets above.
He worked alone, sitting at a fine stolen desk, a lantern lighting the cavern around him. Even with the knowledge provided by his copperminds, it was difficult work, with many calculations—not exactly the kind of research he was accustomed to. Fortunately, a Keeper’s copperminds were not limited to his own interests. Each Keeper kept all of the knowledge. Sazed could vaguely remember the years he’d spent listening and memorizing. He’d only needed to know the information well enough to remember it for a short time, then he could dump it into a coppermind. In that way, he was both one of the smartest and most ignorant men who had ever lived—he had memorized so much, but had intentionally forgotten it all.
Regardless, he had access to texts on engineering as well as religion. Knowing such things did not make him a brilliant mathematician or architect—however, it did give him enough competence to make him a good deal better than a layman.
And, as he worked, he was finding it more and more difficult to deny that scholarship was something at which he excelled. He was not a leader. He was not an ambassador. Even while he served as Elend’s chief ambassador, he’d spent much of his time looking through his religions. Now, when he should be heading the team in Urteau, more and more he found himself letting Spook take the lead.
Sazed was a man of research and of letters. He found contentment in his studies. Even though engineering wasn’t an area he particularly enjoyed, the truth was, he’d much rather study—no matter what the topic—than do anything else. Is it such a shameful thing, he thought, to be the man who likes to provide information for others, rather than be the one who has to use that information?
The tapping of a cane on the ground announced Breeze’s arrival. The Soother didn’t need a cane to walk; he just preferred to carry one to look more gentlemanly. Of all the skaa thieves Sazed had known, Breeze did by far the best job of imitating a nobleman.
Sazed quickly jotted down a few more notations, then returned the chapters on water pressure to his coppermind. No need to let them decay while speaking to Breeze. For, of course, Breeze would want to talk. Sure enough, as soon as Breeze sat at Sazed’s table, he scanned the diagrams, then raised an eyebrow. “That’s coming along nicely, my dear man. You may have missed your calling.”
Sazed smiled. “You are kind,