$1.2 Billion Human Brain Project Is Underway

The HBP is a €1.2 billion worth and 10 years long global project that will give us a deeper and more meaningful understanding of how the human brain operates. It is comprised of 130 research institutions throughout Europe and coordinated through the Ecole polytechnique fédérale de Lausanne (EFPL) in Switzerland (1).


Experimental mapping of the brain turned out to be a dead end, given that it takes 20,000 experiments to map just one neural circuit and that our brain consists of 100 billion neurons and 100 trillion synapses. The HBP came up with a better solution by building the first human brain model. These are neuromorphic computing systems which use the same basic principles of computation and cognitive architectures as the brain (1, 2, 3, 4).


The plan is to determine fundamental principles of how neurons are connected and use those principles to construct statistical simulations. A simulation model will then predict how the certain parts of the brain, for which we have none or little experimental information, are wired and then compare the results with real biological data. In other words, the idea is to find some underlying principle that governs brain’s morphology and reverse-engineer the human brain with the help of supercomputers (1, 2, 3).

Sourced through Scoop.it from: scitechconnect.elsevier.com

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