20 June, 2009

Please read if you have the time


What's inside a black hole?
This question has been bugging me since I was... Sec2?
Ok 1 year isn't that much.
I went to research and (obviously) no one knows, yeah :(
I often think about many many things when lying on my bed, trying to fall asleep.

So I THOUGHT, since EVERYTHING including light goes IN the black hole and NOTHING comes out because of the gravitational pull thus scientists can't know what are the end products of the "things" that enter the hole, maybe the lights and the stars that are sucked in are being used to create a parallel universe? Gah, It's all so mind bogging.
Consequences of entering a black hole: A black hole is said to encompass the
four dimensions of space and time, thus as
a body approaches the event
horizon, time is distorted due to the force of the
acceleration, and force
of the field. To an outside observer it would slow
gradually, and along with
it, wavelengths, although maintaining velocity, are
red-shifted. As the body
becomes even closer to the event horizon, time appears
to stop. Strong tidal
forces would cause the body to be ripped apart. Upon
reaching the event
horizon, the body would never be seen again, and is thought
by scientists to
race irreversibly towards the singularity, and become
infinitely more dense.
- a website
I wish the world can stop revolving round money, fame, war etc. Can they like focus on science that will benifit humanity? Like maybe use that (large) amount of money to build a robot that can sustain high pressure, attach a camera and send it to the BOTTOM of the sea and investigate what's there? Though everything just goes down to MONEY!!! Cause' without money you can't afford materials and technologies to build the robot. How ironic.
Ooh, I've just found out something!
Japanese researchers plan to drill a hole more than four miles through the Earth's rocky crust to reach the molten mantle below. This will be quite a feat — the deepest hole to date is less than a mile-and-a-half. And, just to make things interesting, they're going to do it from a boat floating a mile and a half above the sea floor. (That's where the Earth's crust is the thinnest.)
The project has several goals. They hope to learn more about undersea earthquakes, like the one that caused the Indian Ocean tsunami. They will also study the rocks and mud for records of climate change. And they will look for microbes and other signs of life in this extreme environment.
Hope it'll be a success! WHOO HOO!
Oh, and here's another question my (irritating) mind popped up yesterday:

"If a person is to travel from one end of the Earth to the other end through the crust, example from USA to maybe, say, China, CAN THEY MAKE IT? Cause I ASSUME gravity starts at the core of the Earth (no websites are able to provide me an answer to where gravity starts). When a person (let's assume, again, the person is able to withstand this large amount of heat blah blah) reaches the core, he won't be able to get away because the gravity's the strongest there. So he'll be stuck there forever. HAHA!

Of course those are just my THOUGHTS! My physics is just half past six, hello, in fact I only got a B! But I do (useless) researches on those black hole stuff.. And when I come across chim things like F = GMm/R² I skip it, and MAYBE in the meantime skip the MOST IMPORTANT fact, and thus mess up my whole concept and come out with an answer that is.. erm.. totally no link from the question. hohoho ._.

And I tend to ASSUME a lot of things when I don't know the fact, and as you know, assuming is dangerous and totally wrong.

I tend to think questions that are UNANSWERABLE but questionable, like "how big is the universe?" "What's in a black hole?" "Can periods be stopped not temporarily, but forever?" "Why do people dream?" "How come some people get deja vu?" "Do dreams contain messages from maybe the person's past life or something? Or it's like a forecast etc?" "Is eight characteristics real? Or is it just coincidence?" "What happens after a person dies?" "In the whole universe, where does the first atom or particle, or even light come from?" "are people born evil?" "Why are both marriage and divorce rates shooting up? Does this prove people get together because of lust and not love?"

The above questions are really common. Some questions that I think are not that common are




"Will Earth ever die? Or will mankind just die off because of the pollutions we're causing to the Earth? So mankind will just perish but Earth stays there? But of course Earth will die one day just like any other stars."


"Is there another "me" in another era?"


"Is everybody the same-body? As in the whole humanity is just ONE person, who controls how people work?"

"Maybe there are 'batches' of living 'domination'. Like 1 batch = Small cell to planktons to bacteria to dinosaurs to humans etc. Maybe the last batch died off because of human acts, and the whole of Earth gets destroyed because of the waste the human left behind. After maybe infinity years, a smallest particle of EVERYTHING is formed (mysteriously) and everything works and takes place like the previous batches? And the Earth dies and grows again, dies and grows again like an identicle cycle?"


"If I can have a kid, would I have it? To have is selfish, as I'm going to bring the kid to suffer on Earth with all these wars , conflicts and love starved place to live. To not to have is selfish too, as it destroys a would-be living's chance of living, destroys a potential living that would one day find the cure for cancer, destroys a potential living that would be a person who loves and cares, unlike many of the people living in this fast paced world right now."



HEADACHE! GAH.
Ouch..

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