Say you’re walking down a dangerous path in a forest, overgrown with thorny vines, progress is difficult. You’re increasingly fed up with hacking at the vines to eke out a few steps at a time. Someone has told you this is the path that leads out of the forest, but you’re no longer convinced it’s true.
Suddenly, the path in front is suffused with light, and there’s an easier looking path splitting off to the left. The first light you’ve seen in days of wandering, so tempting, but on examination, you see that it just leads to a small clearing a few feet away, surrounded by the same thorny vines on the path you’re on. A nice enough place to rest, but it won’t help you out of the forest. Still, you’re utterly exhausted, tired of slogging away, unsure you’re any closer to being out of the forest than when you started. Could you be going in circles? You think, I could just live in that clearing, give up trying to find a way out altogether.
Then you notice that all of the light doesn’t come from that side; on the right is another, narrower path leading away. It is small, but straight, so you follow it for a few steps, until you see that it leads straight over a precipice to jagged rocks below. It’s a long way down, you think, but a person might just survive the fall, and it’s definitely out of the forest.
Shuddering, you return to the path you started on, with considerable dismay. It hasn’t gotten any less thorny, has it.
What to do?