The Grandfather Paradox

-

  • Suppose you time travel in the past and kill your Grand Father, 
  • Then your father wouldn't have been born.
  • So you wouldn't have been born.
  • So you wouldn't have been to time travel in past.
  • So your Grandfather would not die and so your father.
  • So you are born and can time travel.
  • This continues for infinity

I am always curious to know about the reason behind the existence of anything.

Comments

Post a Comment

Popular posts from this blog

CoronaVirus - everything you should know about

-
Image
Current Statistics and Information There is global panic created due to 2019-nCoV , one of the five coronaviruses which includes SARS (Severe Acute Respiratory Syndrome) and MERS (Middle East Respiratory Syndrome). It was identified in January 2020 as the causative agent of an outbreak of viral pneumonia centered around Wuhan, China. The virus has caused a widespread outbreak and a total of 20,623 (including 20,471 in China , Hong Kong and Macau) confirmed cases of novel coronavirus infection including 427 deaths (including one in the Philippines) have been reported across the world as of 03 February 2020. A total of three confirmed cases have been reported in India . The Ministry of Health & Family Welfare of India confirmed the first case of coronavirus on 30 January 2020, a student who arrived in Kerala from Wuhan and tested positive for the virus. The person is currently being monitored and is said to be in a stable condition. In India, the highest number of coron...
Read more

Ekpyrotic Universe Theory

-
Image
The Ekpyrotic Universe Theory suggests that, unlike the Big Bang that began from singularity, our universe is one of a pair of universes that collided.  It is an alternative to the widely accepted Big Bang theory . This collision resets the universe. From there, it expands for billions of light year until it contracts back to the Big Crunch . The speed and energy of that reduction creates another massive collision and the universe is reborn. and this continues for infinity. And the Mind-Blowing Fact is that if the ekpyrotic scenario is correct, our twin universe is right next to us in another dimension, separated by a distance less than the diameter of an atom. That’s close, even for siblings! 
Read more

The Wow! Signal

-
Image
We are not alone in this vast universe and there are many theories for existence of Extraterrestrial(Alien) Life. SETI (Search for Extraterrestrial Intelligence) is an institute with a mission to find life outside earth in this dark universe. Jerry R. Ehman who worked under the SETI Project, picked up an unexpected radio frequency supposedly coming from deep space. He was able to get a 72-second signal from the constellation Sagittarius and was never able to get it again. It derived its name, however, from the “wow!” that Jerry wrote in the margin of the printout. Do you believe that extraterrestrial life exists?
Read more