Reporting by Chance Townsend, Caitlin Welsh, Sam Haysom, Amanda Yeo, Shannon Connellan, Cecily Mauran, Mike Pearl, and Adam Rosenberg contributed to this article.
Lets assume, we would double, triple, quadruple, etc. Bobs world and stack these copies on top of each other. Bob would never notice, as long as each copy is just a “shallow” copy, meaning that each movement in the fundamental domain (the original world) is mirrored in the copies. In this case, we would have a covering space of Bobs world, and the original world would be the base space.
，这一点在PDF资料中也有详细论述
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All this is packaged in a 0.59-inch chassis that weighs just over four pounds. While the ProArt P16 starts at $2,799 (at least, if you want that RTX 5090 GPU), or $100 less than the Samsung Galaxy Z Trifold. If you want all the bells and whistles in the loaner model I reviewed, it will cost you an eye-watering $3,999.