The boys, the wife and I watched the latest episode of the rebooted Cosmos last night. About 10 minutes in, Neil deGrasse Tyson began talking about the idea that life on Earth may have begun by arriving on meteorites. It’s known that rocks from Mars, for example, have ended up on Earth this way. It’s also known that some bacteria are able to survive in space, as proven by bacteria that survived a stint traveling on the outside of the International Space Station. Finally, it’s known that some bacteria can survive for a long time without a food source. On this point, Tyson talks about some recently revived bacteria found in Antarctic ice:
Even more amazing are these creatures, awakened from a death-like sleep of eight million years…
I was interested to hear Tyson put it that way, because I’ve also been hearing another person talking about death-like sleeps recently, but she phrases it differently:
Did you hear that? She said:
Before the sun sets on her sixteenth birthday, she will fall into a sleep like death!
Both phrases are talking about a sleep, not about death. We know this from the context, and from the fact that the verbs fall and awaken collocate more strongly with sleep than with death. But they’re phrased in completely opposite orders from each other! Furthermore, it’s syntactically possible for each phrase to be referring to death, not to a sleep. No, I haven’t actually found any examples of this, but it could happen, OK?
Here are the structural differences all sorted out. The diagrams on the left refer first to a death that is like sleep, and then to a sleep that is like death. In these parses, the adjective like is looking for a noun-phrase complement on its right to form an adjective phrase. The diagrams on the right refer to a sleep that is death-like, then to a death that is sleep-like. Here, the adjective like forms a compound adjective with the noun phrase on its left.
The situation reminds me of Shel Silverstein’s “snake eating cake”.