Synapses, Neurons and Brains

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课程简介

Hebrew University of Jerusalem

课程大纲

This module's purpose is to acquaint you with "The materialistic mind – your brain’s ingredients". You will become intimately acquainted with the beauty and variety of neurons – the elementary building block/microchips of the brain. We will highlight a big controversy between two great anatomists (Ramon y Cajal and Camillo Golgi) who both received the Nobel Prize in 1906. They asked whether the neuron is a separate “independent” unit (like other cells in other tissues) or whether it is part of a continuum? We will next discuss the neuron as an input-output device and highlight a key property of the nervous system, namely that neurons connect to each other via a wonderful devise called “synapse”.

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课程详情

These are very unique times for brain research. The aperitif for the course will thus highlight the present “brain-excitements” worldwide. You will then become intimately acquainted with the operational principles of neuronal “life-ware” (synapses, neurons and the networks that they form) and consequently, on how neurons behave as computational microchips and how they plastically and constantly change - a process that underlies learning and memory. Recent heroic attempts to realistically simulate large cortical networks in the computer will be highlighted (e.g., “the Blue Brain Project”) and processes related to perception, cognition and emotions in the brain will be discussed. For dessert we will deliberate on the future of brain research, including the questions of “brain and art”, consciousness and free will. For more information see the course promo below and read “About the course.”

突触,神经元和大脑:这是大脑研究非常独特的时期。因此,该课程的开胃酒将凸显当前全球范围内的“大脑激动”。然后,您将熟悉神经元“生命软件”(突触,神经元及其形成的网络)的操作原理,并因此了解神经元作为计算微芯片的行为方式以及它们如何可塑性和持续变化-这个过程是基础学习和记忆。将重点介绍最近在计算机上实际模拟大型皮质网络的英勇尝试(例如,“蓝脑计划”),并将讨论与大脑感知,认知和情感有关的过程。对于甜点,我们将研究大脑研究的未来,包括“大脑与艺术”,意识和自由意志的问题。有关更多信息,请参见下面的课程促销,并阅读“关于课程”。

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