It is usual for most people to not be able to eat only some chips, but ending up eating the entire bag. Have you ever thought why this is happening?
chips
You think you know about potatoes?
The vegetable most people love and eat largely every week, has a long history. Potatoes were domesticated about 7.000 years ago, although its introduction to Europe, that was the prevailing civilization then, only came in the 1600 since the plant was not endemic in Europe, by the Spanish conquistadors.