What:

"Olfaction is like this background fabric to our world that we might not be conscious of, but we are using it to stay oriented," Jacobs said. "We may not see a eucalyptus grove as we pass it at night, but our brain is encoding the smells and creating a map."

Writer: Lucia Jacobs, UC Berkeley psychology professor

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Where:

Date: Oct 18 2016 4:59 PM