"I'd imagine not. Where's your wizard? Do you want me to drop you in the mail or something?"
"Did he die or something, or do you just mean he went to Antarctica and didn't bring you?"
He doesn't expect wizards in general to be immortal. Most people don't share his opinion on the subject, and even a wizard who agreed with him might find it a difficult project, especially with the power cut with age.
Cam does not have a clear assessment of the personality of this rock. He's not really sure if he wants to talk to it, which pretty much adds up to only responding if it says something that prompts a response.
Cam goes on studying, peering up at the sky periodically. At one point he asks his manual if sarcasm counts as lying for wizard purposes. For that matter, song lyrics and relating acknowledged fictional stories, also important to know about, not that Cam's much of a singer or a storyteller.
Study, study, study. "Hey, manual, is it generally a bad idea to control the weather? Can I control the weather?"
"Weather can do a lot of damage," Cam says. "Hurricanes, droughts. If I could expect to reliably be everywhere it was doing damage I could get a lot done just by picking up rain in one place and putting it in another, but I can't, so given that I don't want weather systems to spiral out of control and be worse than they would've been, I guess I'll have to see about, I dunno, networking some wizards all over the world so we can keep patching the global weather system or something. Long term project." He writes this down.
"It's not so much a plan as it is an idea that I can't implement right now and don't want to forget about."
"Mmhm." Write write write. "Meteorology" is now on his list of mundane things to study under "nutrition".
"I don't really care either way. I'm in a hurry to learn this stuff, but only a medium-term hurry, not like I have to be done with any specific thing in the next five minutes. Any wizarding tips, since you belonged to a wizard?"