|The potato is not indigenous to Ireland.|
Just what you thought; almost all of our food comes from other places in the world. Here we find out that so many foods in the world are indigenous to somewhere else. I mean, you knew that already – tomatoes are not from Italy, and so on. Consider national identities via cuisine as similar to conceptions of self: you do not exist; you are instead a combination of others. What does it mean for a food to be Italian or Chinese. Ahh, to label and categorize.
Let us not forget that every atom in our little world was forged in a massive stellar furnace and propagated throughout the universe in a spacetime-crippling explosion. The very concepts of foreign, indigenous; of self and other; are all constructions of our minds, and like a rainbow that seems to get further away the closer we approach, they fall apart under increasing scrutiny.
phys.org, June 2016