I'm just going over some of the "survival" items in my gear list and realizing I have no real rationale for having them, other than that they don't weigh much and seem survival-y. I'm not super experienced so I'm hoping someone who is is willing to chime in with an opinion on which of these items are worth toting.
3rd light source – I use tiny Photon lights and they're insignificant enough that rather than bring a spare battery, you might as well bring the whole light. But I have a Fenix L0D on my list in case I need to go super-bright for some reason I can't imagine. Can anyone else?
3rd fire source – After a mini-bic and a fire steel (or maybe hurricane matches instead), is there really any call for more?
Compass – This always seems important, but I've never ever needed or used it and (assuming I'm sticking to trails) it seems like a horrible, tiny, crappy keychain compass would be good enough if I ever really needed it to survive.
Rescue flash – I don't really have much idea how important this is.
Space blanket – What do I want this for? I guess for day hikes in case I can't get back to my bag? I never think to daypack it anyway.
Spare cord – I started with 50' of triptease and have trimmed it down to 12', but I have absolutely no idea what emergency I have it for.

