As long as abstractions can be leaky, they aren't better. And once they start to leak, they go from "just the right amount" to "too many". I think that's a gen

As long as abstractions can be leaky, they aren't better. And once they start to leak, they go from "just the right amount" to "too many". I think that's a general rule of thumb for abstractions. (I'm not sure, though; I just made it up.)