I heard that in Israel there is a security system based on facial impressions. In this system the security guards (selectors) can recognize a threat /terrorists by reading their facial impressions. Anybody have any information about it?
its true. Its not a new system, it has been used in various countries for years. It is commonly known as racism.
I think it's one of the factors used, yes.
I doubt if you'll find information about it, though. It's classified.
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