The problem here is that we don’t know you dropped your phone. Instead of a phone it might be a pool of jelly or an entire asteroid or a lichen thing that eats methane and only lives on the absolute best, truly primo rocks. So when you illuminate it you go, “aww man it’s just a rock!” and move on. And you already know other life isn’t going to be a phone, that’s something for humans in particular. You need to look for the rock dwellers, they are more likely than the phone-havers.
One also has to make peace with the fact that we may not know if there is life in other solar systems for a very, very long time. It probably requires making an actual visit and sending back results. And that would likely take hundreds of thousands of years in our small neighborhood of systems. We can imagine getting really good telescopes before that, I suppose, but they would probably have limits. As in, with what resolution could we make observations via a constellation of telescopes distributed around the solar system? So we can get much better spatial resolution to ask the most important question: is there metabolism?
The problem here is that we don’t know you dropped your phone.
sure maybe it’s in your pocket. the point of the analogy is that you look where you can see, i.e. with bias, not that we’re looking for evidence of silicon fabrication.
The problem here is that we don’t know you dropped your phone. Instead of a phone it might be a pool of jelly or an entire asteroid or a lichen thing that eats methane and only lives on the absolute best, truly primo rocks. So when you illuminate it you go, “aww man it’s just a rock!” and move on. And you already know other life isn’t going to be a phone, that’s something for humans in particular. You need to look for the rock dwellers, they are more likely than the phone-havers.
One also has to make peace with the fact that we may not know if there is life in other solar systems for a very, very long time. It probably requires making an actual visit and sending back results. And that would likely take hundreds of thousands of years in our small neighborhood of systems. We can imagine getting really good telescopes before that, I suppose, but they would probably have limits. As in, with what resolution could we make observations via a constellation of telescopes distributed around the solar system? So we can get much better spatial resolution to ask the most important question: is there metabolism?
sure maybe it’s in your pocket. the point of the analogy is that you look where you can see, i.e. with bias, not that we’re looking for evidence of silicon fabrication.