4 ms·

That's an interesting question, which simply answered is a plain yes or no. If they use technology as we understand it, then presumably yes. Prime numbers are

That's an interesting question, which simply answered is a plain yes or no. If they use technology as we understand it, then presumably yes. Prime numbers are just a unique artifact of basic arithmetic. Our knowledge of prime numbers appears to date back to at least Ancient Egyptian times, so it's quite safe to assume an alien race capable of something as technologically adept as transmitting a signal with the purposeful intent of contacting another race would know what prime numbers are. The issue is we're limited to our view point, we're exceptionally naive of anything different as we've never experienced it. So, is our technology the only way? We're designing nanotechnology that could fabricate anything we could dream of, but what if an alien race ended up evolving a unique cell that could do it too. We have white blood cells, they have nanofab cells. Would they even comprehend math if they're just growing jet engines and rocket nozzles? It's this latter, our unknowable unknowns that will broadside us. How do we relate to something that's unfathomably alien to us. The good news is you and I likely won't be around to care when we find out what aliens are really like.

maxerickson 12y ago
If they were directing the design they would be pretty likely to have abstractions. If you are making designs utilizing abstractions you are probably trying to maximize their effectiveness, which sort of naturally leads to at least some math.
josai 12y ago
> The good news is you and I likely won't be around to care when we find out what aliens are really like I've never understood this sentiment. I would most certainly like to be around if and when we find this out, for better or worse. Why wouldn't you want to be?
- toomuchtodo 12y ago
  Its likely a significantly advanced race isn't going to be kind to us. Do you feel despair when you step on ants on the sidewalk?
  - eots 12y ago
    No, but neither do the ants, which sort-of explains my lack of empathy.
  - josai 12y ago
    > Do you feel despair when you step on ants on the sidewalk? Well no, but neither do I go out of my way to step on them. And I don't see that we'll be so very, very far behind these beings that they're not even capable of recognising we're sentient. Indeed, with all their technology, they should be even more aware of the potential sentience of life than we are. In the last 100 years or so, humanity has made great strides towards its treatment of lesser animals - we have a long way to go, but it wouldn't be unreasonable to set a goal of zero intentional animal cruelty by 2100. I'd expect technologically advanced aliens to be similarly advanced ethically, or if they do wipe us out, it would at least be deliberate (eg 'the killing star' logic).
    - jonnathanson 12y ago
      Most of the pessimistic alien-encounter scenarios involve the aliens' wiping us out for reasons of convenience. They need our resources, and we're either pointless or competitive to keep around. Personally, I find that argument a little naive and anthropocentric. Who's to say they need our resources? Couldn't they find resources aplenty in asteroids, on planets closer to their home, or through artificial synthesis? It makes little economic or biological sense to go through the trouble of exploring vast, deep regions of space purely for the purposes of acquiring resources. (And that's even assuming they need the same resources we do, in the first place.) In all likelihood, an alien intelligence that made itself deliberately known to us would be doing it for scientific or diplomatic reasons. If they want our planet, they could just take it. There'd be no need even to deal with us; they could just lob a few asteroid-sized objects at our planet, eradicate life on the surface, then come in and harvest away. To your point: any sufficiently advanced intelligence that's going to bother interacting with us will probably have studied us well in advance. It will know as much as it can about us. It might (depending on its alien mindset) have a good understanding of our potential sentience, and a respect for sentience in general. The real threat isn't from alien intelligence, but from alien AI. A dumb AI, at that, of the kind that mindlessly travels the galaxy, self-replicates, and harvests material without discrimination. But again: a race advanced enough to develop such technology would probably be aware of the consequences of letting it run amok. There would be checks against that scenario by design. We're very quick to ascribe a bleak, law-of-the-jungle amorality to alien intelligence. But let's think about it. Such an intelligence had many "tests" to pass: a nuclear age (or some equivalent thereof), climate change (or some equivalent thereof), wars, and so forth. If it's far more advanced than we are, it probably passed and survived all those tests to get there. It's very hard to pass those tests in the absence of a complex, well-developed ethical system.
bsg75 12y ago
I am reminded of Greg Bear's Blood Music: https://en.wikipedia.org/wiki/Blood_Music_(novel)#Plot_summary https://en.wikipedia.org/wiki/Blood_Music_(novel)#Plot_summa...

maxerickson 12y ago

If they were directing the design they would be pretty likely to have abstractions. If you are making designs utilizing abstractions you are probably trying to maximize their effectiveness, which sort of naturally leads to at least some math.

josai 12y ago

> The good news is you and I likely won't be around to care when we find out what aliens are really like I've never understood this sentiment. I would most certainly like to be around if and when we find this out, for better or worse. Why wouldn't you want to be?

toomuchtodo 12y ago
Its likely a significantly advanced race isn't going to be kind to us. Do you feel despair when you step on ants on the sidewalk?
- eots 12y ago
  No, but neither do the ants, which sort-of explains my lack of empathy.
- josai 12y ago
  > Do you feel despair when you step on ants on the sidewalk? Well no, but neither do I go out of my way to step on them. And I don't see that we'll be so very, very far behind these beings that they're not even capable of recognising we're sentient. Indeed, with all their technology, they should be even more aware of the potential sentience of life than we are. In the last 100 years or so, humanity has made great strides towards its treatment of lesser animals - we have a long way to go, but it wouldn't be unreasonable to set a goal of zero intentional animal cruelty by 2100. I'd expect technologically advanced aliens to be similarly advanced ethically, or if they do wipe us out, it would at least be deliberate (eg 'the killing star' logic).
  - jonnathanson 12y ago
    Most of the pessimistic alien-encounter scenarios involve the aliens' wiping us out for reasons of convenience. They need our resources, and we're either pointless or competitive to keep around. Personally, I find that argument a little naive and anthropocentric. Who's to say they need our resources? Couldn't they find resources aplenty in asteroids, on planets closer to their home, or through artificial synthesis? It makes little economic or biological sense to go through the trouble of exploring vast, deep regions of space purely for the purposes of acquiring resources. (And that's even assuming they need the same resources we do, in the first place.) In all likelihood, an alien intelligence that made itself deliberately known to us would be doing it for scientific or diplomatic reasons. If they want our planet, they could just take it. There'd be no need even to deal with us; they could just lob a few asteroid-sized objects at our planet, eradicate life on the surface, then come in and harvest away. To your point: any sufficiently advanced intelligence that's going to bother interacting with us will probably have studied us well in advance. It will know as much as it can about us. It might (depending on its alien mindset) have a good understanding of our potential sentience, and a respect for sentience in general. The real threat isn't from alien intelligence, but from alien AI. A dumb AI, at that, of the kind that mindlessly travels the galaxy, self-replicates, and harvests material without discrimination. But again: a race advanced enough to develop such technology would probably be aware of the consequences of letting it run amok. There would be checks against that scenario by design. We're very quick to ascribe a bleak, law-of-the-jungle amorality to alien intelligence. But let's think about it. Such an intelligence had many "tests" to pass: a nuclear age (or some equivalent thereof), climate change (or some equivalent thereof), wars, and so forth. If it's far more advanced than we are, it probably passed and survived all those tests to get there. It's very hard to pass those tests in the absence of a complex, well-developed ethical system.

bsg75 12y ago

I am reminded of Greg Bear's Blood Music: https://en.wikipedia.org/wiki/Blood_Music_(novel)#Plot_summary https://en.wikipedia.org/wiki/Blood_Music_(novel)#Plot_summa...