About the distance: it’s not really a fundamental problem. It’s a lack of imagination.
We could put a Voyager sized spacecraft in another star system if we waited a few thousand years for it to get there.
In a few hundred years, even still with chemical or nuclear power, we could put an artificially intelligent Voyager sized spacecraft in another star system in a few thousand years.
This is a good point, and it’s one that’s far too frequently overlooked: we could deliver a small probe to a nearby star system if we chose to do so.
Another point that’s often overlooked is that we can already accelerate matter to >99.99% the speed of light in particle accelerators around the world. So if we scale that capability up from a gold ion to a device that’s perhaps the size of a thimble, then we could hypothetically get a small probe to a nearby star in a matter of a few years.
Right and furthermore, what "other realities" have ever been verified or are known to exist in the first place?
An important point here is that physicists have made s
ubstantial efforts over the last couple of decades to detect any sign of a single extra spatial dimension, and failed. So it’s not simply a matter of an absence of evidence – we now have significant
disproof for the existence of extra dimensions. The only place they have left to hide now, is if they’re wrapped up in little knots at subnuclear scales, which renders them useless for producing macroscopic “other realities” and such.
As I've said many times before it makes way more sense to send off self replicating clouds of nanocluster probes to collect all the Intel you need from the entire universe. It's a million year project as read in an endophysics paper.
Have you got a link to that paper? I don’t see how a cloud of nanoprobes could populate the observable universe in a million years without a metric propulsion system, and it’s hard to imagine that being achievable at such a small scale.
I’m also skeptical of the self-replicating probe idea: today’s most advanced technology requires a global network of specialized manufacturing facilities – putting all of that refining and manufacturing capacity into something the size of a dust mote just seems unrealistic to me.
I have no problem with that kind of eth thinking as it makes much more sense than sending biological organisms galavanting through space. Sounds like a silly waste of life. I like Eric Wargo's thinking in this as a possible psychology experiment unfolding around us via someone else's technology and how mortality and a more sustained aging life form would value life so much as to never jeopardize it.
It’s quite possible that most of the unexplained devices that we see in the sky are simply that: autonomous devices. But I don’t rule out biological travelers either – lots of human (including myself) would eagerly journey to distant stars; some things are worth risking your life. I would imagine that lots of denizens of other civilizations would feel the same way. And as marduk pointed out, we may be seeing synthetic organisms of some kind.
But as Thomas pointed out those two cases that for me also make me think aliens from space as do a handful of others that really are so damn perplexing I think it's worth looking at them. While both suggest aliens, both have other elements to them that are more psycho-social in nature. The Seven Steps to Hello logo in Portage County suggests the theme of covert military involvement or some kind of delusion. Regardless, in the interview completed with Spaur right after it happened I find it to be highly compelling of the appearance of an alien technology here among us as corroborated by esteemed witnesses in the community. Still it has very perplexing elements to it, as does Emilcin with what appears to be real bona fide biological aliens eating food even as part of the experience but is equally nonsensical in what is perceived.
I must’ve missed something – what part are you saying is nonsensical? That biological aliens eat food?
Still they remain very complicated stories with significant consequences for Spaur. While I get that it makes sense that these appeare to be aliens from space we still have little proof of it.
It’s true that we have very little proof. But it’s also important to weigh this against our capability for acquiring proof, which is also very little. So the limited body of evidence that we have tells us very little. It would be a different story altogether, for example, if we had access to the military radar network and interceptor craft armed with gun cameras and scientific instrumentation, and yet still failed to gather substantial evidence. But that’s not our situation, sadly.
The other aspects which belong to the witness and storyteller are worth examining as maybe we learn more. I find the ETH has taught us little and I find it very difficult to believe biological life forms would risk themselves and anything post biological or with significant tech advancements as we are on the cusp of would not be sending us space ships like in a 1950's hollywood version of space travel. I think a lot of the imagery belongs to us. Much of it makes no visual sense when seen up close and others are slick magic morphing machines.
As I’ve pointed out – a hypothesis doesn’t prove itself; that requires focused scientific investigation, which has never happened with this subject. So the fact that the ETH hasn’t solved the mystery yet, is meaningless. Let’s take a more prosaic example – we had no idea if Einstein's general theory of relativity was correct or not, until astronomers created the proper instrumentation to measure the deflection of starlight around the Sun during an eclipse. That observational experiment yielded proof of his theory. Without that kind of dedicated scientific effort, we’d still be debating whether gravity is a force, or if it’s the curvature of spacetime as Einstein described in his theory. Having the right idea is worthless if nobody performs the experiments and observations required to test it – and that’s the position that we’re in right now: nobody is conducting a valid scientific investigation into the ufo phenomenon, and our understanding of it can’t progress until that happens.
Also, we send probes to other planets all the time, and for good reasons, so the idea of other species sending probes here is not a Hollywood concept, it’s good scientific methodology. And if we had the kind of propulsion mechanism that these devices employ, we’d be sending people to other planets too, so there’s nothing absurd about the use of astronauts for exploration (or even tourists taking an interplanetary vacation, for that matter).
As for the very rare instances of “morphing machines,” I’ve already explained that material physicists are currently experimenting with engineering the quantum wavefunction of macroscopic material objects to produce new physical properties. Someday we’ll be creating machines that can change size and shape, and perhaps even break up into smaller objects that can merge back together. So it’s not a stretch to imagine that more advanced civilizations already employ these kinds of capabilities.
ET must've collected intel initially but by now they've probably gone beyond that. They've probably long made use of the intel, and formulated a plan--exactly what is hard to say, but it would requite more than nanoprobes.
Yeah the whole “nano-mania” thing seems rather sensationalistic and “buzz-wordy” to me. There are lots of foreseeable advantages to nanotech, but I don’t see how interstellar exploration is one of them. Macroscopic devices will always have their uses in any technological civilization, imo, and spaceflight seems like one of them.
But logic suggests that if one advanced civilization has visited our planet, then others have as well. So I don't think we're dealing with a single alien civilization sending probes/craft to Earth; I think we're probably being visited by many intelligent species, each with its own agenda(s). What's very interesting to me, though, is that they all seem to employ the same propulsion principle, because very different craft exhibit the same sorts of exotic performance characteristics. So that's something that we'll be able to replicate one day.
If the nano probes could talk to one another, they could form a vastly intelligent networked cloud. This makes a lot of sense because of redundancy. It's basically how life works, although it works chemically.
Kinda sorta. Cells are bound together with organic life though. So it makes more sense to compare a machine made of circuit boards (which employ silicone nanotech) to a living organism. I don’t see any advantage to a “cloud of nanites” over a solid device that exploits molecular engineering at the component level.
In fact, now that I think about it, this cloud could be present even inside our own bodies. That may be a causal factor in the 'telepathy' effects sometimes reported. This whole thing could be a misinterpretation. They could also alter our perception of what's happening, erase memories, make some people see some things and others see other things.
The 'aliens' could be right here in our very own bloodstream.
That’s an interesting thought, but even the smallest nano probes would be visible to modern instrumentation, so it would’ve been detected by now. And apparently an alien being can find out whatever it needs to know by sticking a 6-inch needle into an eye, or a girthy probe up the rear end.
The whole point of the debate I think is that we could do it now, or very soon. It then becomes very plausible to think that life on other planets in the galaxy could do it as well. That's a factor of 1 on the parsimonious scale. No need for new physics or gravitational propulsion, which I very much doubt exists at all.
Clearly these anomalous devices employ a form of field propulsion mechanism that we don’t have, so yes, either new physics or gravitational field propulsion is required to explain ufo sightings. Naturally I favor the gravitational field propulsion explanation, because it’s a hand-in-glove fit with the performance capabilities that we see with these reports all the time, and it’s perfectly consistent with the general theory of relativity (and the only scientific objection to it - the positive energy theorem, was proven in 2014 to be inapplicable to accelerating de Sitter universes like the one we inhabit). In any case, we need a scientific explanation for silent levitation and dramatic accelerations without any emissions. And not only does gravitational field propulsion provide that explanation, but it also just happens to be the only known principle with superluminal capability, which could reduce interstellar transit time from years to hours, or less. Granted, we haven’t yet figured out how to produce that effect without harnessing the energy equivalent of several tons of matter – but clearly somebody out there has, and therefore we will too, eventually.
If they're synthetic organisms, or avatars, it's possible if any bodies were recovered (which I doubt), they were never 'alive' in the sense that we understand it in the first place.
It may be like you or I losing a fingernail.
That reminds me of the Cylons in Battlestar Galactica – and with a synthetic organism, it makes perfect sense to simply network the A.I. to the body so the mind isn’t lost when the body gets torn to shreds and strewn out over a few acres of cattle ranch.