What are the clever experiments of crows?Here are some experiments that proved crows 'intelligence:
1. ** Experiment at the Institute of Ornithology at the University of Cambridge **: Biologists, Christof Byrd and Nason Emery, used four adult bald crows, Cook, Flu, Cornelius, and Monroe, as experimental subjects. They showed them worms floating in a narrow-mouthed bottle and provided them with pebbles as tools to see if they could use pebbles to raise the water level to obtain worms. The bald crows succeeded.
2. ** Experiment on the New Caledonians **: The staff provided the New Caledonians with different objects as tools to observe their performance in a situation similar to "crows drinking water". They found that they could distinguish the difference in the elevation of water caused by stones and corks. They also knew to stuff large stones first. In addition, it was discovered that the New Caledonian crows were able to process sticks, branches, and leaves into hooks to catch insects since they were young.
3. [Ravens 'logical reasoning ability experiment: In 2014, scientists conducted six experiments to verify whether crows had logical reasoning ability. The results showed that crows could easily complete it.]
4. ** Crows 'memory-related experiment **: Professor John Mazlaff of the University of Washington conducted an experiment to study the "memory" of crows. He and his colleagues carried the body of a crow and shuttled through the crows near the campus. They were scolded and attacked by the crows. Later, he conducted a controlled experiment, wearing different masks to get along with the crows. He also caught some crows with a net in front of the crows (and released them later) to observe the crows' reaction.
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Can thought experiments be stories?3 answers
2024-11-27 12:09
Yes. A thought experiment can be a story. Thought experiments often involve creating scenarios in the mind, and these scenarios can be presented as stories. For example, Schrödinger's cat is a well - known thought experiment that can be seen as a story about a cat in a box with a radioactive source and a poison. The way it is described has narrative elements, with a beginning (the setup of the box), middle (the uncertain state of the cat while the box is closed), and an end (when the box is opened).
Rogue 2"Stalker 2: The Heart of Chernobyl1"(S.T.A.L.K.E.R.) 2: Heart of Xenobia was a doomsday survival game developed by GSC Game World. It was an FPS first-person shooter game and was officially released on September 5, 2024.
The player would act as a lone lurker in the game, exploring the open world in a 64-square-kilometer radiation zone. The map environment reflected the broken atmosphere after the end of the world. The game had an epic chapter with a high degree of freedom in the plot. The player's choice would determine their own development path and the future fate of human society.
The game had a unique gameplay. It used a first-person shooter perspective to experience the immersive simulation environment and horror elements. It used the Unreal 5 Engine to create graphics, and used motion capture and photogrammage technology to provide a very immersive game scene.
The minimum configuration requirements are: operating system: windows10x64/windows11x64, processor: Intel Core i7 - 7700K/AMDRyzen5 1600X, memory: 16GB, graphics card: Nvidia GeForce GTX10606GB/AMDRadeon RX5808GB/ Intel Arc A750, storage space: 160GB (Low quality 1080p/30fps, requires 16GB dual-channel memory, solid state drive, recommended to support dlss/tsr); The recommended configuration requires the operating system to be 10x64/11x64, the processor to be an Intel Core i7 - 11700, the memory to be 32GB, and the graphics card to be an Nvidia GeForce MTX 3070Ti/ Nvidia GeForce MTX 4070 /AMD-Radeon RX6800ZT. Storage space required: 160GB of available space (High quality 2K /60FPS, requires 32GB of dual-channel memory, solid state drive, TPR, DLS, FPR, and XeSS recommended). The game difficulty setting is high. The official recommendation is the Lurker difficulty, but novice players can adjust the difficulty at any time in the game.
The story of the game continued after the original trilogy, and it was a continuation of the story of the "mutation zone" around the chernobyli nuclear power plant. The content and style of the game were almost the same as the previous one. The player would play the role of the novice "Skiff" and enter the Mutation Zone from the outside world. As he grew up with the guidance of missions and NPCs, he would encounter different factions such as scientists, private armies, and former members of the "Secret Monument (Black Rock)". He would gradually discover the ultimate truth of the Mutation Zone under the story that was full of twists and turns. The game narrated the story through a large number of dialogue and RPG options. There were improvements in the details of the interlude, and there were more choices and branches in the story process. Some of them would affect the subsequent development of the story, faction relationships, or the ending of the story. There would also be old acquaintances such as the protagonist of the previous game, as well as easter eggs echoing the previous game. After completing the prologue mission, players could freely explore a large map of nearly 60 square kilometers. Other than specific plot nodes and black screens during teleportation, the entire process was seamlessly loaded. However, some main storyline areas had access restrictions in line with the world view.
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