There's also an interesting comparison to Australian "bush tucker" (native foods), which have been eaten by Aboriginals for thousands of years but <i>not</i> systematically cultivated and bred:<p><a href="https://en.wikipedia.org/wiki/Bush_tucker" rel="nofollow">https://en.wikipedia.org/wiki/Bush_tucker</a><p>Surprise surprise, more or less all bush fruit are small, have large seeds/stones, and taste inoffensive but rarely delicious. I wonder what a bush plum or lilly-pilly would look & taste like after 4,000 years of systematic breeding?<p><a href="https://en.wikipedia.org/wiki/Carissa_spinarum" rel="nofollow">https://en.wikipedia.org/wiki/Carissa_spinarum</a> (bonus: poisonous when unripe)<p><a href="https://en.wikipedia.org/wiki/Syzygium_smithii" rel="nofollow">https://en.wikipedia.org/wiki/Syzygium_smithii</a>