When did time begin and how?
Time really began when there was someone to notice it. Was there a universe before there was sentient life? Who knows? I don't.
When did time begin and how?
That's where I have a hard time wrapping my brain around how life or anything began.Time really began when there was someone to notice it. Was there a universe before there was sentient life? Who knows? I don't.
Whom is supposed to be looking for whom?MHz
I would bet that somewhere in this universe, there is the technology to change the course of a star heading for a collision. The most advanced in this universe are not necessarily humans though they may well be humanoid. Man has been out of the stone age for a few thousand years. what about a civilization that has been out of the stone age for a hundred thousand years?.......How about a million years?, or two million years? ....................................?
Seems to me that if you're going to make a case for that, you'd have to argue that not only are mental events not physical events in the brain, they're not even connected to physical events in the brain, except the ones they cause. That'd make it pretty hard to explain the strongly observed relationships between physical damage to specific parts of the brain and the loss of certain mental functions. It would also suggest the mind isn't in the brain at all, and since I think we'd all agree there is a thing we call "mind," you'd have to come up with some theory about where it is.
You're really talking in some sense about the old consciousness creates reality interpretation of quantum theory, which is pretty much discredited. There doesn't seem to be any role for consciousness in determining quantum events, and even if there were, I don't see that it'd resolve your question. What causes the events in the "soul nucleus" that cause it to interact with matter in a certain way? And exactly what is the "soul nucleus" anyway? It just adds another layer of complexity that doesn't by itself resolve any of the philosophical issues of free will versus determinism, it just moves them to a new location.
Late at night and I've got places to go (like my bed), so I can't give you a long thoughtful reply at the moment s_lone. But I think you're confusing some terminology. It doesn't make sense to talk about deterministic probability, it's an oxymoron. The essential indeterminacy at the heart of quantum theory appears to be uncaused. The theory does limit the possible outcomes, it's not true that anything can happen, just as it's not true that only one thing can happen. Several things can happen, and which one actually happens appears to have no cause. We can, for example, predict statistically that half of a sample of some radioactive substance will decay into something else in a known period of time called the half life, and that prediction is 100% reliable, it always happens, no exceptions have ever been observed. What we can't do is predict which atoms of that substance will decay at a particular moment, and it appears that such prediction is inherently impossible. The best we can say of a particular atom is there's a 50% probability that it will decay within one half life.
An idea that's always caught my fancy is this: physical reality, whatever it is, is not remotely what your unaided senses would tell you it is. We know that both quantum theory and general relativity are incomplete in some sense, because they're fundamentally inconsistent, so there's at least one more layer of reality that subsumes them both that we haven't figured out yet. Personally I'm inclined to think there are many more layers, that reality is fractal, in the sense that it'll display the same degree of complexity no matter what scale we inspect it at.
You're absolutely right that whatever reality is, the philosophical issue of free will versus determinism always seems to be in the way. I just can't get around it despite all my woo woo speculations!
Thank you Scott Free for your post...
Lots of interesting stuff in there... Your hard core rock lovin' cat example made me think of something I observed on 2 young dogs I used to have...
The dogs were about 5 or 6 months old and I was listening to beat-based electronic music (a lovely band named Boards of Canada)... Unsurprisingly, the dogs were totally indifferent to the music.
Anyway, that band uses a lot of weird samples in their music and at one moment of a particular tune, you distinctively hear the sound of a loon. As soon as that sound was heard, the young dogs both raised their heads, ears straight up, eyes filled with interest. The very first time they heard that particular tune, their reaction was strong, instantaneous and quite impressive. That made me realize these dogs were totally hard-wired to response to that particular type of sound. As you would probably say, they heard in that sound a pattern and some form of symmetry that was very meaningful to them.
What was striking is that being young and having grown in a very urban environment, I just know these dogs had never heard the sound of a loon before.
I certainly agree animals are smarter than we usually give them credit for. It would be absolutely fascinating for humanity to ultimately come into contact with intelligent extra-terrestrials because for once, we might be facing beings smarter than us... It could be scary too... Because they could very well be more technologically advanced then us and percieve us as being as 'stupid' as we find monkeys or dogs... In that case, we could very well become just a useful resource to them...
Coming back closer to the original subject, here is a little thought experiment concerning Beethoven's 9th.
Imagine Beethoven had written his 9th in a complete anonymous position... No one had ever heard any of his musical material except himself... So Beethoven decides to write down a complete score of the symphony and puts it in a safe.
But then one day, a chandelier falls on his head and his brain is damaged forever... he forgets that he ever composed the 9th symphony and he even forgets about the safe where the score is hidden...
So at that point we can ask: ''Where is Beethoven's 9th if it's not in his brain anymore and if nobody ever heard it?'' One could argue the 9th is in the safe, written on paper with ink. But in the end, all that is really in the safe is just paper and ink. Are we to say Beethoven's 9th is paper and ink? I don't think so, because his symphony could as well be stored digitally on a CD-rom locked in a safe, without anybody aware of it... Surely Beethoven's 9th is not a series of 0s and 1s...
What seems to come out of this thought experiment is that in the end, Beethoven's 9th is a relatively abstract set of patterns organized in a very precise way. These patterns can be stored as data in many different ways (on paper, in our brains, on a CD-ROM or an audio CD) but the medium doesn't become Beethoven's 9th... It only shapes itself in a way that the patterns appropriate to the 9th are reproducible through space and time...
This can lead to the not-so-surprising conclusion that Beethoven's 9th can be in many places at once... As it is today...
Heck, if aliens have really been visiting us since 1947, Beethoven's 9th might even be on some distant planet! Could these aliens understand it though? Would the patterns be meaningful to them?
Where I'm getting at is that if information and data can be in more than one place at once, doesn't it show that abstract patterns don't follow the same set of rules as concrete matter? It's probably true that information stored as data through a physical medium can't travel faster than the speed of light, but could it be possible that pure information in the form of pure patterns can? Perhaps patterns can travel instantaneously...???
Could it have simply been the sound was associated with food? Rather than an appreciation certain sounds that were pleasing to their ears. Alice Cooper had a song from 'School's out' that had sounds of a 'pretty angry cat' mixed in, our cat would go hunting for it, not casually either, when it couldn't find one near the speaker it would still hunt the whole room. After that first few times I would make sure he wasn't in the room, thats how badly it affected him.Anyway, that band uses a lot of weird samples in their music and at one moment of a particular tune, you distinctively hear the sound of a loon. As soon as that sound was heard, the young dogs both raised their heads, ears straight up, eyes filled with interest. The very first time they heard that particular tune, their reaction was strong, instantaneous and quite impressive. That made me realize these dogs were totally hard-wired to response to that particular type of sound. As you would probably say, they heard in that sound a pattern and some form of symmetry that was very meaningful to them.
Could it have simply been the sound was associated with food? Rather than an appreciation certain sounds that were pleasing to their ears. Alice Cooper had a song from 'School's out' that had sounds of a 'pretty angry cat' mixed in, our cat would go hunting for it, not casually either, when it couldn't find one near the speaker it would still hunt the whole room. After that first few times I would make sure he wasn't in the room, thats how badly it affected him.