And then the universe exploded.

[captaincabbage]

If you try to fail at everything and you succeed, you fail, but then surely you succeed? But with that success comes failure etc etc.

My absolute favorite example of a paradox, for no real reason.

 

[CrashBang]

If you went back in time and killed your parents before you were born, you would obviously never be born, so how would you go back in time and kill your parents?

Yup, stuff like this. If you go back in time and interfere with anything it could cause a chain reaction which could lead to you never being born or never acquiring a time machine and thus make it impossible to go back in time. Going forward in time seems like a safe bet, though

 

[Blackality]

I have the one thing that will make all your pop-science ideas about dividing with 0 and going back in time to kill your parents wither away in fear.

What is Existance?

If you for one moment think you can explain this, then you have already lost.
What defines an existance and how can you define something that, in all worlds, are undefineable?
Everything exists, yet nothing does.

Existance was created, from what?
And what created what created Existance.
It's an endless loop of mindblast.

Something that exists is made out of matter or energy.

 

[Valkyira]

Killing Ocelot in MGS3.

TIME PARADOX!

 

[JLML]

The one I use most is claiming to be 100% certain that you in fact can't be 100% certain.

Because, you know.. I AM 100% certain you can't be 100% certain. There's always a slight chance, even if it's less than 0.00000000000000000000000000000000000000000000000000000000000000000000000000000...1% it's still there. And because it's still there, I can't be 100% sure. Not even of my own existence, or yours. Funny theory, eh?

 

[Bobic]

I like, if god is omnipotent can he create an object so heavy even he can't lift it?
If he can't then he can't to everything.
If he can, then its something he can't do.

It could be argued that the thing you are asking of god is a paradox in itself, as no object could ever be too heavy. It's like asking him to make a circular triangle - it's just an impossibility.

If he can't do something, then he isn't Omni[del]scient[/del]potent. Which means he isn't God.

Ok then, maybe he can both not do it and do it. Your puny human brain just can't comprehend how.