Picking up from the discovery of the lever:
"Well, it kinda looks like a lever or something," said Jack. "You'd push it that way, and it would move in the slot."
"Yep, that's what it is," replied Nate.
"What does it do?" asked Jack. "End the world?"
"Oh, no," said Nate. "Nothing that drastic. It just ends humanity. I call it 'The Lever of Doom'." For the last few words Nate had used a deeper, ringing voice. He tried to look serious for a few seconds, and then gave up and grinned.
Jack was initially startled by Nate's pronouncement, but when Nate grinned Jack laughed. "Ha! You almost had me fooled for a second there. What does it really do?"
"Oh, it really ends humanity, like I said," smirked Nate. "I just thought the voice I used was funny, didn't you?"
Nate continued to grin.
"A lever to end humanity?" asked Jack. "What in the world is that for? Why would anyone need to end humanity?"
"Well," replied Nate, "I get the idea that maybe humanity was an experiment. Or maybe the Big Guy just thought, that if humanity started going really bad, there should be a way to end it. I'm not really sure. All I know are the rules, and the guesses that Samuel and I had about why it's here. I didn't think to ask back when I started here."
"Rules? What rules?" asked Jack.
"The rules are that I can't tell anybody about it or let them touch it unless they agree to be bound to secrecy by a bite. And that only one human can be bound in that way at a time. That's it." explained Nate.
Jack looked somewhat shocked. "You mean that I could pull the lever now? You'd let me end humanity?"
"Yep," replied Nate, "if you want to." Nate looked at Jack carefully. "Do you want to, Jack?"
"Umm, no." said Jack, stepping a little further back from the lever. "Why in the world would anyone want to end humanity? It'd take a psychotic to want that! Or worse, a suicidal psychotic, because it would kill him too, wouldn't it?"
"Yep," replied Nate, "being as he'd be human too."
"Has anyone ever seriously considered it?" asked Nate. "Any of those bound to secrecy, that is?"
"Well, of course, I think they've all seriously considered it at one time or another. Being given that kind of responsibility makes you sit down and think, or so I'm told. Samuel considered it several times. He'd often get disgusted with humanity, come out here, and just hold the lever for a while. But he never pulled it. Or you wouldn't be here." Nate grinned some more.
Jack sat down, well back from the lever. He looked thoughtful and puzzled at the same time. After a bit, he said, "So this makes me the Judge of humanity? I get to decide whether they keep going or just end? Me?"
"That seems to be it," agreed Nate.
"What kind of criteria do I use to decide?" said Jack. "How do I make this decision? Am I supposed to decide if they're good? Or too many of them are bad? Or that they're going the wrong way? Is there a set of rules for that?"
"Nope," replied Nate. "You pretty much just have to decide on your own. It's up to you, however you want to decide it. I guess that you're just supposed to know."
"But what if I get mad at someone? Or some girl dumps me and I feel horrible? Couldn't I make a mistake? How do I know that I won't screw up?" protested Jack.
Nate gave his kind of snake-like shrug again. "You don't. You just have to try your best, Jack."
Jack sat there for a while, staring off into the desert that was rapidly getting dark, chewing on a fingernail.
Suddenly, Jack turned around and looked at the snake. "Nate, was Samuel the one bound to this before me?"
"Yep," replied Nate. "He was a good guy. Talked to me a lot. Taught me to read and brought me books. I think I still have a good pile of them buried in the sand around here somewhere. I still miss him. He died a few months ago."
"Sounds like a good guy," agreed Jack. "How did he handle this, when you first told him. What did he do?"
"Well," said Nate, "he sat down for a while, thought about it for a bit, and then asked me some questions, much like you're doing."
"What did he ask you, if you're allowed to tell me?" asked Jack.
To be continued after I get home!