The point of spiking trees isn't to hurt people, in fact the tree-huggers tell the loggers that the trees have been spiked so that they won't attempt to cut the

The point of spiking trees isn't to hurt people, in fact the tree-huggers tell the loggers that the trees have been spiked so that they won't attempt to cut the trees. The point of the tactic is to prevent damage to the forest, not to actually hurt anyone.