Beth Burrows said this quote

“ And in those same years, the farmers in the developing world would come to be encouraged to use the patented descendants of the seeds their ancestors had once freely shared. And once they did that, once they bought the new seed and stopped saving seed as they had for centuries, they not only lost the old varieties but they were trapped in a system that indentured them to the seed companies. And if they resisted buying the new seeds, even if they resisted because they were not convinced about the safety of the new seeds, they were told they were causing starvation in their countries. And if they thought to demand royalties for the germplasm their ancestors once had given freely, they were called greedy. ”