Tirth Raj

Just think of Universe where everthing works in reverse direction you'll find limit of everything... According to me , You just have to think in perfect way, to understand such topics like Big Bang, We can say It's limit of Physics to Think 'What before BigBang!' But whatever that was there must be some physics behind that .... ->perpetual motion machine is an exceptional case ...

As we all know we can see because of light ... So we CAN be invisible A) If light go through your body ,so no one can see you .. B) if you can absorbe light .(just assume!!) Let's think A) is possible then you can not see by yourself 'coz if u let the light go throught your body then light also passes through your eyes without reflecting ... So The whole world is blind to you ,and you are blind to the world!!! and about B) how can single person become a Black hole!!! My question is tell me if there any other possibility to become Invisible without becoming Blind..