JOURNEY TOWARDS SPACE EXPLORATION

  WHAT IF YOU TIME TRAVELLED IN THE PAST AND KILLED YOUR GRANDFATHER? SUPPOSE you created a time machine, and you decided to go in the past and apparently kill your grandfather!  Terrifying isn’t it?  What would exactly happen to you then? This is termed GRANDFATHER PARADOX. Now to solve this paradox, I referred the articles of various mathematicians and physicists, by putting them all together in a simple language here I present my next blog related to time. First of all, time travel would never allow the possibility of self-annihilation. (making your existence disappear from the past, present, and future) . then what would happen if you do so? BRANCHING TIME TRAVEL: according to the philosophers  Nuel Belnap and David Deutsch , when you travel back in time you don’t actually travel in your original timeline, but in an alternate timeline of the alternate universe just like yours. And when you point a gun towards your grandfather and shot it, you are killing your identical grandfather

  WHAT IS TIME? FOR US TIME PLAYS AN IMPORTANT ROLE IN OUR DAILY LIVES. BUT DOES TIME EVEN EXIST? MANY SCIENTIST HAVE DEBATED OVER THIS TOPIC BY GIVING MANY THEORIES. THEORY OF RELATIVITY AND QUANTUM MACHANICS ARE BOTH AGAINST EACH OTHER WHICH HAVE THEIR INDIVIDUAL OPINION. TIME CAN BE THE FORTH DIMENSION. AS WE LIVE IN A 3D WORLD TIME IS USED TO PLOT OUR 3D EVENTS IN AN SPECIFIC ORDER. ON THE OTHER HAND I TOO BELIEVE THAT "TIME IS AN ILLUSION" . WE ARE NOT IN THE TICKING WORLD. IN FACT ITS OPPOSITE, JUST LIKE WATER IN THE UNIVERSE IS HAPPENING. IT ISN'T AN EVENT. IT IS A CONSTANT EVENT OR IN THE OTHER WORDS ITS EVENTING. WE ARE SIMPLY HAPPENING. TIME IS REAL WHEN WE CREATE IT IN OUR CONCIOUSNESS. OFCOURSE TIME GET SLOWER NEAR HEAVIER OBJECTS, AND FAST IN VACCUM. BUT STILL THE QUESTION REMAINS, WHAT IS EXACTLY TIME... IS IT JUST AN HYPOTHETICAL THINKING OF HUMANS? COMMENT DOWN YOUR OPINIONS IT WOULD GREAT TO LISTEN ABOUT IT FROM YOU.