Hey Fd, he mentions the taste say, of peanut butter, or beer etc. There are over a trillion different scents ( taste is only 6, the taste of food is determined by smell ) yet we all know the taste of peanut butter. How do we, as individual human beings with unique DNA all recognise the taste of peanut butter ? Is it a shared meme experience ?

Article here.... https://www.everydayhealth.com/news/incredible-facts-about-your-sense-smell

cheers, niteshift