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Winner of the Pulitzer Prize   A metaphorical fugue on minds and machines in the spirit of Lewis Carroll   Douglas Hofstadter's book is concerned directly with the nature of “maps” or links between formal systems. However, according to Hofstadter, the formal system that underlies all mental activity transcends the system that supports it. If life can grow out of the formal chemical substrate of the cell, if consciousness can emerge out of a formal system of firing neurons, then so too will computers attain human intelligence. Gödel, Escher, Bach is a wonderful exploration of fascinating ideas at the heart of cognitive science: meaning, reduction, recursion, and much more.

- 1 to 5 SATA power splitter cable is designed to connect motherboards to 5PCS Serial SATA hard drives, HDD, SSD and DVD drives,Then safely connect with your computer through five right-angle SATA female connectors to quickly upgrade your computer storage space - Purpose: This is a very useful product when the SATA power interface is not enough. Upgrade your PC and add more SATA ports to get faster SATA hard drives/optical drives or devices, etc - The sata cable is parallel design ,neat and flat。Sata cables with length 20cm+10cm+10cm+10cm+10cm can easily add this cable adapter to your computer case without covering the network and spreading，making it easier to connect the hard disk SSD to the computer - Product advantages: SATA adapter cable is formed at one time, no degumming, no burrs. Strong toughness and wear resistance. The interface is designed according to the standard, and it is easy to plug and unplug. Fast data transmission speed, good contact, no bad contact - Note: 1x 15pin SATA male and 5x 15pin SATA female splitters are only applicable to devices with SATA ports and are not compatible with other ports. If it is connected with other incompatible devices, it will definitely burn or damage the components. Please check the device port carefully before buying or contact us

- seamless steel - Made in the USA or Imported - 【Dual Valve Design】- Bike tire pump has two valves for Presta and Schrader. The double valve design allows you to inflate more conveniently. You can inflate your tire without switching adapters. - 【6PCS Accessories】- The tire pump has an accessory box, including 3 valve adapters. The valve port comes with 3 needle converters, giving you double tools. - 【High Pressure】- Bicycle pump is max 150PSI(10Bar) high pressure capacity, ergonomic T-handle provides great grip and pushing power. - 【Lightweight & Durable】- The air pump is made of seamless steel, which not only has a beautiful appearance, but also has better corrosion resistance. The hose is made of a special high temperature rubber hose, not easy to break and damage. - 【Wide Applications】- This floor pump can inflate for BMX, mountain, road and commuter bikes, electric vehicles, motorcycles, air cushion, swimming ring, basketball, football, air bed and any inflatable balls toys.

- 1.Long Length: Our Home kitchen oven mitt with a longer length 7.5’’X13’’, are widely used for cooking, barbecue, microwave oven, soup cooking and so on. It brings you and your family a better protection. Waterproof, cold proof and keep you away from steam scald, make your cooking time easy and safe. - 2.Eco-Friendly, Heat-resistant: We use FOOD GRADE silicone insulation material, Offering protection up to 500°F, lowest Cold to -50°F. Well protect your hands and wrists from burns.Amazon the most quality realiable. - 3.Textured Non-Slip Grip: With Diamond texture pattern and 0.8mm prominent height on palm surface, which is not only for better heat releasing, but also with stable and non-slip grip of all cooking tools.Easy care machine washable. - 4.Comfort and fitness: We use eco-friendly and high quality silicone material for outer, soft polyester cotton for filling and durable TC fabric for lining.making it comfortable feeling and flexible grip. - 5.Workmanship Quality Assurance: Strictly follow the sewing standard of 1-inch 8-9 stitches, which makes fabric and silicone perfectly, durable and smooth combination. This oven glove undergo 7 steps of QC inspector, Any quality problem, we promise 100% refund.

Size: Oven mitts    Color: Khaki Oven Mitts

- Rugged design is impact resistant and will float if dropped in water - Contains (4) super bright LED bulbs that provides 55-lumens of light output - Long lasting 8 hours and 45 minutes of run time. - Built-in tail cap carabineer clip that allows you easily attach the flashlight to your belt or back pack. Shock absorbing rubber for slip-free, comfortable grip. - 3 AA Batteries included so this flashlight is ready to go when camping, hiking, home safety or walking at night

- Effortless Cleaning: This upgraded plastic pan scraper has hard smooth edge to scrape the stubborn stains from the pans and pots, quickly remove food residue from nonstick skillets without scratching the surface - Multifunctional: 4 different corners ensures the dish scraper fits for curved and flat surfaces of pans, bowls, dishes, bakeware, plates. The food scraper can be also used for cleaning countertop or stovetop, cutting cookie or pizza dough, frosting cake, slicing avocado and more - Durable & Easy to Use: Made of sturdy food grade plastic. Weighs 16 g per each. Non-slip texture makes the pot scrapers simple to grip. A hanging hole for convenient storage - Reliable Material: The non scratch kitchen scraper tool is dishwasher safe and heat-resistant up to 475 ℉. Do not use it at high temperature - Package Included: 4 pack x Pan Scrapers, size: 3.5 * 2.6 inches (8.8 * 6.6 cm). Compact and portable for traveling and outdoor grilling. It is a must-have tool for kitchen food cleanup and cookware accessories, perfect home gadgets for family and friends

- 1.Long Length: Our Home kitchen oven mitt with a longer length 7.5’’X13’’, are widely used for cooking, barbecue, microwave oven, soup cooking and so on. It brings you and your family a better protection. Waterproof, cold proof and keep you away from steam scald, make your cooking time easy and safe. - 2.Eco-Friendly, Heat-resistant: We use FOOD GRADE silicone insulation material, Offering protection up to 500°F, lowest Cold to -50°F. Well protect your hands and wrists from burns.Amazon the most quality realiable. - 3.Textured Non-Slip Grip: With Diamond texture pattern and 0.8mm prominent height on palm surface, which is not only for better heat releasing, but also with stable and non-slip grip of all cooking tools.Easy care machine washable. - 4.Comfort and fitness: We use eco-friendly and high quality silicone material for outer, soft polyester cotton for filling and durable TC fabric for lining.making it comfortable feeling and flexible grip. - 5.Workmanship Quality Assurance: Strictly follow the sewing standard of 1-inch 8-9 stitches, which makes fabric and silicone perfectly, durable and smooth combination. This oven glove undergo 7 steps of QC inspector, Any quality problem, we promise 100% refund.

Size: Oven mitts    Color: Gray Oven Mitts

- The Pepper Grinder has a rotate tab to adjust setting from fine to coarse. - The Pepper Grinder has a non-corrosive ceramic grinder that won't absorb flavors or odors. - The clear body Pepper Grinder shows when contents are running low and simply turn over and unscrew cap to refill. - The Salt Shaker has a hole pattern that is ideal for dispensing salt. - The Salt Shaker has a side spout that allows for easy pouring.

- Built around a bright and vibrant 6.1-inch Super Retina XDR display, the iPhone 13 delivers crisp clarity and smooth visuals, making everyday tasks, streaming, and social media browsing feel more immersive. - The dual-camera system features a redesigned wide lens with larger pixels, capturing sharper photos with richer detail, while the sensor-shift stabilization—previously exclusive to Pro models—helps keep shots steady even during movement. - Cinematic Mode introduces a filmmaking-style depth effect that allows smooth focus transitions in video, giving creators an easy way to produce professional-looking clips right from the phone. - Powered by the efficient A15 Bionic chip, the device handles multitasking, gaming, and photo editing effortlessly, maintaining consistently fast performance across apps. - Its durable build combines a Ceramic Shield front and aluminum frame, offering improved resistance to everyday wear, along with MagSafe compatibility for secure and convenient accessory use.

- Built around a bright and vibrant 6.1-inch Super Retina XDR display, the iPhone 13 delivers crisp clarity and smooth visuals, making everyday tasks, streaming, and social media browsing feel more immersive. - The dual-camera system features a redesigned wide lens with larger pixels, capturing sharper photos with richer detail, while the sensor-shift stabilization—previously exclusive to Pro models—helps keep shots steady even during movement. - Cinematic Mode introduces a filmmaking-style depth effect that allows smooth focus transitions in video, giving creators an easy way to produce professional-looking clips right from the phone. - Powered by the efficient A15 Bionic chip, the device handles multitasking, gaming, and photo editing effortlessly, maintaining consistently fast performance across apps. - Its durable build combines a Ceramic Shield front and aluminum frame, offering improved resistance to everyday wear, along with MagSafe compatibility for secure and convenient accessory use.

- Built around a bright and vibrant 6.1-inch Super Retina XDR display, the iPhone 13 delivers crisp clarity and smooth visuals, making everyday tasks, streaming, and social media browsing feel more immersive. - The dual-camera system features a redesigned wide lens with larger pixels, capturing sharper photos with richer detail, while the sensor-shift stabilization—previously exclusive to Pro models—helps keep shots steady even during movement. - Cinematic Mode introduces a filmmaking-style depth effect that allows smooth focus transitions in video, giving creators an easy way to produce professional-looking clips right from the phone. - Powered by the efficient A15 Bionic chip, the device handles multitasking, gaming, and photo editing effortlessly, maintaining consistently fast performance across apps. - Its durable build combines a Ceramic Shield front and aluminum frame, offering improved resistance to everyday wear, along with MagSafe compatibility for secure and convenient accessory use.

Service Provider: T-Mobile    Color: Pink   

- 6.1" Super Retina XDR display. 5G Superfast downloads, high?quality streaming - Cinematic mode in 1080p at 30 fps. Dolby Vision HDR video recording up to 4K at 60 fps. 2X Optical zoom range - A15 Bionic chip. New 6-core CPU with 2 performance and 4 efficiency cores. New 4-core GPU. New 16-core Neural Engine - Up to 19 hours video playback. Face ID. Ceramic Shield front. Aerospace-grade aluminum

Service Provider: AT&T    Color: Pink    Size: 512GB