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The Secrets of Quantum Physics - Einstein's Nightmare

Spacedog79 says...

I learned most of it from my mother, who was a well respected dissident of the quantum physics world until she died in 2006. I'm not nearly clever enough to follow in her footsteps, but I learned enough to know that the reality of science is full of human failings. Often egos, headlines and research grants get in the way of real science. Nothing like a claim to allow the possibility of time travel to get yourself in the papers and help get the funding in.

Unfortunately the maths has assumptions built in that cannot yet be tested and that has made it become totally detached from reality, the maths becoming proof in of itself, even if it makes no logical sense. In any reasonable time, the idea would have been dropped and we'd just have to say we don't know yet. They need to take step back, go back to the real fundamentals and nail those first, otherwise they go sprinting off in all sorts of directions not knowing if the basis on which they are working is sound.

It sells books and makes good headlines but it isn't good science.

speechless said:

I thought it was presented pretty well as an overview of the concept. It's a BBC doc, not a course at a university.

Is this a field of study for you? I'm curious to hear what exactly you think was wrong. I'm not a fan of quantum mechanics in general either btw.

80s arcade with the Oculus Rift

terminator genisys trailer

lucky760 says...

Pshaw.

That's a valid explanation for how your changing the past can skew the future timeline after the manipulation took place.

There's no such valid excuse for the simple act of going backwards in time landing you in a different parallel universe that is totally unrelated to the universe from which the time traveler left.

speechless said:

Alternate universe.
Infinite parallel universes (multiverse). Try to shoot your grandfather, well you just shot him in a different universe. Paradox avoided.

terminator genisys trailer

jmd says...

Kalle, you fail to grasp that that is what happens when you mess with time travel. If anything, we might see some answers to the fact that the past terminator movies (and tv show) should have created such a ripple that there should be paradoxes all over, and that the original movies time line would be long gone. If at the least, we can use it to show that the T3 timeline never existed in the first place since this happened before then.

terminator genisys trailer

lucky760 says...

I'm interested as always.

My only problem is the WAY busted time travel logic.

If he's sending the dude back in their timeline to save her, how can he arrive in a different timeline's past where she doesn't need saving and everything has changed?

Right?


RIGHT?

terminator genisys trailer

dannym3141 says...

Doesn't look like a reboot to me.

I like the look of it. I don't want to see arnie pretending it's the 90s, but he's still that hero dad-type character to me, he always will be. Clint Eastwood deserves a rest and without him we don't have a true aging hard-ass. We never used to watch arnie films in the past for the story alone, even if he did appear in some greats. So if he's playing a role that makes sense, some time travel to set up inappropriate levels of mayhem in the modern world is passable because that's all that Terminator 2 did.

I'm in for the ride, i'll watch it with hope.

Payback said:

Like I said before...

Why must everything be rebooted?

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X-Men: Days of Future Past -Quicksilver Scene

Xaielao says...

I couldn't claim to be an expert. There have been several 'flash'es over the years. A few of them can travel faster than light, and thus time travel.

Not sure how much general relativity could play into such a thing. It is a comic after all.

spawnflagger said:

Since time is relative, I'm having a hard time seeing what's different between Quicksilver's power and The Flash. any experts can comment?

apparently Noah is awesome!

Hot Tub Cadillac

ST: TNG Riker (Number 1) on Dukes of Hazzard

X-Men: Days of Future Past Trailer 2

X-Men: Days of Future Past Trailer 2

Taint says...

The title is direct from the old comic.

http://www.w3rkshop.com/wp-content/uploads/2013/03/XMen-Days-of-Future-Past-comic-cover.jpg

It was one of those really great issues because all of the X-men could, and were, getting murdered. Since it was an alternate future and blah blah, they could kill off characters like they never do.

Also hoping they make it pretty long. Time travel, huge cast, it could probably use the time.

mxxcon said:

I find quiet a few things wrong with this trainer/movie.
Days of Future Past? wtf is this? are we using james bond movie titles now?
Jennifer Lawrence does not suit as a younger Rebecca Romijn.
The whole movie does not feel like previous xmen movies.
Unless it'll be 3+ hours long, they can't do justice to address time travel topic.

X-Men: Days of Future Past Trailer 2



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