I agree that capability people tend to get too extreme, and this tends to lead to failure. With Sandstorm we've tried to be more pragmatic, but still careful not to do anything that breaks the whole model in the long run.
Whether or not the URL bar of a browser is a kind of powerbox depends on how extreme you want to get. In a pure capability model, yes, it would have to be. And hypertext would no longer be plain data -- it would be data with embedded capabilities (for each link), and would have to be transmitted via a protocol that can track capabilities. Obviously that kind of stuff, even though it would be amazingly powerful in a lot of ways, is not practical. :/
> Have you considered an ICO? Asking for a friend :-)
People keep asking me that, often citing Urbit as an example to follow. :) At the moment I'm having too much fun at my day job building Cloudflare Workers (an unusually practical project by my standards!), and want to focus my outside-of-work time on coding Sandstorm rather than fundraising for it. In the future, who knows.
Whether or not the URL bar of a browser is a kind of powerbox depends on how extreme you want to get. In a pure capability model, yes, it would have to be. And hypertext would no longer be plain data -- it would be data with embedded capabilities (for each link), and would have to be transmitted via a protocol that can track capabilities. Obviously that kind of stuff, even though it would be amazingly powerful in a lot of ways, is not practical. :/
> Have you considered an ICO? Asking for a friend :-)
People keep asking me that, often citing Urbit as an example to follow. :) At the moment I'm having too much fun at my day job building Cloudflare Workers (an unusually practical project by my standards!), and want to focus my outside-of-work time on coding Sandstorm rather than fundraising for it. In the future, who knows.