These theories of humanizing trees become more and more popular lately. But it seems based on observation and speculation only, which is almost certainly completely biased against what people would like to hear: that trees are like the lord of the rings ents. How cool!
Not to mention that Waorani just evidently lack abstraction in their language, which is at the root of understanding the world, not missing some obviously networked nature of trees.
I'm disappointed that such nonscientific articles are published in hacker news.