Is nature fair?
One of the points of this movie, and to the bigger extent of the Australian 70s classic "Long Weekend" (1978), is that if you mess with nature, it will strike back.
But in your opinion, does nature have the right to do so? Is it not being EXCESSIVE in its retribution and vengeance or is it entirely normal in that sense in your opinion? Does it have a moral right to strike back at people with bigger force if people mess with it?
Cheers.