"Puzzle-solving is frustrated by a lack of information...mysteries often grow out of too much information."
Walking back upstairs from the mailbox, I'm excited because the latest electronics magazine arrived. I've been reading these magazines for the past several months, getting ready to buy a new stereo system for my car. It doesn't feel like living if my trunk isn't full of speakers, especially speakers that give me a back massage while I listen to music. I've been looking at different brands, different options, and different places to have it installed. There are so many options and it's kind of confusing trying to keep it all straight.
Confusing or not, I also received my tax refund in the mail so it's time to go to the electronics store and buy my new system [note: this is not a post about the correct or incorrect use of tax refunds].
I walk to the door and reach for my keys. They're not there. Fine. I have to go grab them out of my coat pocket. Nope; they're not there either. This is frustrating. I spend the next 15 minutes looking for my keys.
It turns out my keys are on the counter, underneath some junk mail. I get to the electronics store and it also turns out that it really doesn't matter what kind of stereo system I get. They are all mostly the same.
The case of the missing keys was a puzzle. The keys had exactly one location, and having more information about where they weren't, helped me narrow in on the exact answer.
The case of the best car stereo system was a mystery. There is no single, best answer. Obtaining more and more information only made me more confused, making it more difficult to find what I was looking for.
As we go through life, some of our problems and issues will be puzzles, and some of them will be mysteries. It's helpful to understand which one you're dealing with.