Before reading this chapter, I thought organic food is like Polyface farm, because it provides an ecological and sustainable cycle on the farm, the author called it industrial organic.So I really don't konw what is organic now.

implausible: whether or not its wellsprings were in my genes who can really say, but the idea doesn't strike me as implausible.

adj:difficult to believe and therefore unlikely  to be true 难以置信的；不可能真实的

 反义词:plausible

implausible theory / idea / explanation

Margaret found his excuse somewhat implausible. 玛格丽特认为他的借口有些站不住脚

vanquish: the big-brained creature best equipped to vanquish the trees on their behalf.

v  to defeat someone or something completely  彻底征服，彻底击败

opt out: to choose not to participate in sth often used with opt out of sth退出，拒绝参加