Well, sort of. In a broad sense an option is simply an irrevocable right to acquire or do something, without an obligation to actually acquire or do it. You can write options for whatever you'd like, despite securities being the most common use.
You're right about securities; the security usually exists prior to offering a contract on it. But even then it gets a little more complicated. For instance, I can write a naked option (an option to buy a security I don't even own). They're pretty flexible instruments, and I'm not sure how Safes are substantially different. That having been said, it sounds great for founders and funders, since it's far simpler than the alternatives, and I'm shocked no one has thought to do this before. Kudos to the YC folks for having the insight to set it up.
Right, but I wasn't speaking in the broad sense. In the legal sense, an option has to have a very specific underlying security. That's the case with even a naked option - you know exactly what the underlying security is. The Safe is substantively different because the underlying security isn't defined at that specific level.
Is there indeed a statutory or regulatory requirement to that effect? I'm not an attorney and you are, so you'd know better than me, but it's my understanding that "option" applies broadly to contractual obligations and rights to sell/purchase property or rights at some sort of preordained terms, conditions, price, or whatever.
You're right about securities; the security usually exists prior to offering a contract on it. But even then it gets a little more complicated. For instance, I can write a naked option (an option to buy a security I don't even own). They're pretty flexible instruments, and I'm not sure how Safes are substantially different. That having been said, it sounds great for founders and funders, since it's far simpler than the alternatives, and I'm shocked no one has thought to do this before. Kudos to the YC folks for having the insight to set it up.