"I didn't say there wasn't. There are plenty of things I can do that you can't as well. Not a contest. But unless you're magically invulnerable my point stands. I don't have the parts to fix anything majorly structural should something break than I have to heal broken bones should I shatter my leg. In an absence of places to buy materials and medicines we all have to be a little more careful and a little less reckless." Odd how that last bit seemed only partially aimed at Sun....