[hnlmorg]

> The problem is that we won't learn about it early enough for our current level of technology to do anything about it.

And this is exactly my point. We aren’t investing into inventing the technology to do this. Instead we just say “if we can detect a small asteroid early enough then we might be able to divert it” and then count that problem as solved. Even though Bennu is small, we still can’t see the vast majority of objects in the solar system and the advance notice we are talking about is impracticality long.

If this was a software engineering Jira ticket, it wouldn’t pass PR. And software developers aren’t even the most diligent of professionals compared engineers, doctors and scientists. But there’s no incentive for governments to sink money into a theoretical risk that impacts their “enemies” equally. And man do I hate how nations refer to other nations as “enemies” — but that’s a whole other argument.