Do UFOs/Aliens exist, is Time Travel possible and more...
I do obviously believe in their existence. But sort of weird that there hasn't been anything much happening in our country when it comes to UFO. There are lots and lots of stuff that science hasn't answer and i doubt if it will so yes mystery abounds even i am a mystery to myself sometimes lol
thetechfreak
Legend Never Ends
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Re: Do u think UFOs exist
Well, i dunno about UFO's but time travel is possible...if some one goes faster than light an many other things .....there was a detailed Programme in Descovery channel about this...too complex to mention here....
Well, i dunno about UFO's but time travel is possible...if some one goes faster than light an many other things .....there was a detailed Programme in Descovery channel about this...too complex to mention here....
OP
captainapoorv
Guest
Well UFO and aliens are totally different things!!!!!!!!!! i mean if you look at facts UFO is just crap!!!! and as for aliens of course they exist there is no question about it!!! the question is do they contact us??? according to me answer is NO! and time travel................in theory it is possible but again you have to face the Grandfather paradox and all that!!! if you want to imagine those things then just read some quality sci-fi by asimov and one Timeline by Micheal Crichton!!!
metalfan
Modern Philosopher
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Yes they exist ...........I am an Alien but dont tell anyone ...........
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Its an UFO (a,e,i,o,u ---vowels remember)
rohitshubham
Ambassador of Buzz
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HEY, the no of people that know about UFO's does not change the fact that they do exist.....moreover how many people know the einsteins special theory of relativity??? i bet that their percentage is much lower than than the people who know about ufo's
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by the way it's grandmother Paradox
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adding to the fact that. many people believe that we must travel faster than light to become a time traveller. but its a general misconception ...scientifically it has been proven that
1)moving bodies with all frame age slowly
2)till date it is considered that traveling faster than light(ultimate speed)is not possible.
but as the bodies moves (all frame) the body will age slowly......its like that
so ,even if we travel at the speed of 90% of light we age less but the surroundings age more. For eg we age 10 years but the surroundings age 100 years so we pratically travelled through time
NoasArcAngel
Wise Old Owl
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Theory 1 :
Since there are many planets and galaxies in the universe and it is constantly expanding there may be chances of life on other planets also ...it is POSSIBLE even if you consider the odds i mean like out of the total planets in the universe how many would have almost the same conditions as earth we dont know yet so its really difficult to say... but chances are there that nearly every 1 in 100000 planets has conditions like temp water atmosphere as the earth.
Theory 2 :
I disagree with my friend above ^ moving faster than the speed of light could be possible... if you guys have heard about the theory of Einstein it says that " Nothing can accelerate faster than the speed of light ... " Not that anything can move faster than its Average velocity thats 3x10^8m/s
so its like it really depends on how you look at it ... of course i dont say that these are practically possible with the use of current technology but then again one could not have asssumed 640K was enough for anyone 10 years ago ?
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Now theory 3 : time travel could be possible if you could move faster than the speed of light and build enough momentum to travel into the other dimension ...
obviously this is all in theory you cannot possibly travel back in time and kill ur father and cease to exist in the present / future... it does not work that way... its not like in the movies time travel in reality is a totally different concept where you go back in time where the time being talked about is relative to something else ...exaple a same person on earth has supposed spent 10 hours you would have spent 5 ....thats how it works...
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Theory 4 :
Many archeological finds have found relation to some really old civilizations probably when the first human tribe left africa and went to other places ....
They point towards evidence of experience or depictions of the people of something " not normal " as in it cannot be exactly classified as something to do with aliens but it points out to something unusual which has never been noticed before.. these also add a element of mystery to the whole UFO / Alien controversy..
another problem is that since these findings are of really old periods they cannot be commented upon surely ...
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UFO sightings which are at present i.e. stock footage is not enough to rule out the presence of UFO's moreover there is no scientific way except for looking at them to prove that UFO's really exist...
i mean its like saying ...you can see something but you cant define it ... hows that possible ? moreover you cant conduct any scientific experiments on it.... it's like asking someone whos blind folded to tell the difference between clean and dirty water without drinking it ..
Since there are many planets and galaxies in the universe and it is constantly expanding there may be chances of life on other planets also ...it is POSSIBLE even if you consider the odds i mean like out of the total planets in the universe how many would have almost the same conditions as earth we dont know yet so its really difficult to say... but chances are there that nearly every 1 in 100000 planets has conditions like temp water atmosphere as the earth.
Theory 2 :
I disagree with my friend above ^ moving faster than the speed of light could be possible... if you guys have heard about the theory of Einstein it says that " Nothing can accelerate faster than the speed of light ... " Not that anything can move faster than its Average velocity thats 3x10^8m/s
so its like it really depends on how you look at it ... of course i dont say that these are practically possible with the use of current technology but then again one could not have asssumed 640K was enough for anyone 10 years ago ?
---------- Post added at 11:40 AM ---------- Previous post was at 11:36 AM ----------
Now theory 3 : time travel could be possible if you could move faster than the speed of light and build enough momentum to travel into the other dimension ...
obviously this is all in theory you cannot possibly travel back in time and kill ur father and cease to exist in the present / future... it does not work that way... its not like in the movies time travel in reality is a totally different concept where you go back in time where the time being talked about is relative to something else ...exaple a same person on earth has supposed spent 10 hours you would have spent 5 ....thats how it works...
---------- Post added at 11:45 AM ---------- Previous post was at 11:40 AM ----------
Theory 4 :
Many archeological finds have found relation to some really old civilizations probably when the first human tribe left africa and went to other places ....
They point towards evidence of experience or depictions of the people of something " not normal " as in it cannot be exactly classified as something to do with aliens but it points out to something unusual which has never been noticed before.. these also add a element of mystery to the whole UFO / Alien controversy..
another problem is that since these findings are of really old periods they cannot be commented upon surely ...
---------- Post added at 11:54 AM ---------- Previous post was at 11:45 AM ----------
UFO sightings which are at present i.e. stock footage is not enough to rule out the presence of UFO's moreover there is no scientific way except for looking at them to prove that UFO's really exist...
i mean its like saying ...you can see something but you cant define it ... hows that possible ? moreover you cant conduct any scientific experiments on it.... it's like asking someone whos blind folded to tell the difference between clean and dirty water without drinking it ..
Neuron
Electronic.
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Sorry to disagree ,but theory of relativity states that nothing can have a velocity greater than that of light ,not excatly acceleration.When a particle travels with a velocity equal to that of light its mass becomes infinity,means the particle cannot be accelerated anymore.
Anyway i think there is a high chance for the existence of aliens.Don't know about time travel, but i guess it's possible to slowdown time by some means or the other.
NoasArcAngel
Wise Old Owl
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Dude...... The theory of relativity is divided in 2 parts :
1. special theory of relativity
2. general theory of relativity...
now under the STOL a particle moving at a slower speed than that of light with non-zero rest mass needs infinite amount of energy to move at speed of light ..
so it necessarily does not rule out the possibility of travelling faster than the speed of light ...at a give point in time....
now as you would know in the STOL the value of c is a constant which is
299,792,458 m/s but in actual the speed of light is not a constant... it has many dimensions hence..einstien had taken it to be that much with regard to the refractive index of vaccum ... but in actual physics the speed of light is not definable ...
so you could possibly surpass that value ... and also infinity is something you don't know i don't know ... hence i can always surpass infinity.... you give a value of infinity x and i can always find a value infinity y which is 2 times your infinity...
also if you could get your hands on scientific journals... they are conducting experiments where things are actually moving faster than light.... not accelerating faster than light
Nanospheres moving faster than light? | ZDNet
1. special theory of relativity
2. general theory of relativity...
now under the STOL a particle moving at a slower speed than that of light with non-zero rest mass needs infinite amount of energy to move at speed of light ..
so it necessarily does not rule out the possibility of travelling faster than the speed of light ...at a give point in time....
now as you would know in the STOL the value of c is a constant which is
299,792,458 m/s but in actual the speed of light is not a constant... it has many dimensions hence..einstien had taken it to be that much with regard to the refractive index of vaccum ... but in actual physics the speed of light is not definable ...
so you could possibly surpass that value ... and also infinity is something you don't know i don't know ... hence i can always surpass infinity.... you give a value of infinity x and i can always find a value infinity y which is 2 times your infinity...
also if you could get your hands on scientific journals... they are conducting experiments where things are actually moving faster than light.... not accelerating faster than light
Nanospheres moving faster than light? | ZDNet
adirawat20
Broken In
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if i am sure i read somewhere.
in modern countries if they see something new or unusual = Aliesn
in not so good developed countries = ghosts
in modern countries if they see something new or unusual = Aliesn
in not so good developed countries = ghosts
There is no such thing as an absolute (completely stationary) frame of reference. The laws of physics apply equally to all frames of reference. The speed of light is constant in all frames of reference. There is no simultaneity of events between separate frames of reference. You are never too old to learn. As you pursue a better understanding of SR, Do Not fall prey to these errant statements: Time slows as speed increases. (Only when viewed by another frame of reference) Objects shorten as speed increases. (Same as above) SR can't handle acceleration. (Biggest misconception about SR) Mass increases with speed. (Energy increases, not the rest mass) Nothing can travel faster than the speed of light. Crossing the speed of light barrier from either a faster or a slower speed is
asingh
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furious_gamer
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doomgiver
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May be no place to land their Space ships here..... Or they like 'Hot Dogs'
or maybe "indians" dont know what they are watching in the sky.
take our genial village idiot chewing paan.
do you think he wonders what is that light flying so fast in the sky? he'll just think its an aircraft. and even if he has some sort of "encounter" do you think he will tell anyone? he'll just keep quiet else ppl will think he is crazy or whatever.
maybe they target developed countries coz they know they are the sources of resistance/danger zone/place which might be a problem to them.