While migrating to New Zealand in the early 1300s, a significant Polynesian settler population (with animals) is blown south by a freak storm and gets caught in the powerful eastward winds of the roaring forties. They are carried to the Chilean coast of south America. Either unable or unwilling...
How could Goryeo survive independent and undergo an industrial revolution? Extra points if Goryeo is at least a constitutional Monarchy by the end of it.
