/sci/ - Science & Math

>focus all of the world's resources into researching full-controlable nanotech
>focus all of the world's resources into researching cold fusion
>use said nanotech and cold fusion to solve world's hunger creating food and water by re-arranging protons from raw material into whatever we please
>economy and the concept of money disappear, eliminating poverty worldwide
>focus all of our new nanotech into researching immortality and to solve the hard problem of conciousness by finding where and how it exists on a physical level
>use the conciousness-gained knowledge to achieve a technological singularity where we leave our biological bodies forever
>as a new race of immortal artifical beings we can finally ditch Earth and start colonizing other systems without our current biological limitations while we are mind uploaded unto our own personal heavens
>take aeons to realize that we aren't technically immortals, entropy's still underway
>use the remaining time until the heat death of the universe to find a way of stoping/reversing entropy, if nothing works then we could simpy create another universe and move all in there

and more importantly

>your descendants use our new god-like science to bend space-time sending an scanner of sorts back in time to the point of your death, so the scanner "transfers" your conciousness to the far, far future (not clones or any of that bullshit, it literally rips whatever tiny physical components your conciousness is made of or stored in and brings them back into the future) where you are then put into a new artifical body, spending all eternity in the future with your own personalized loli robowaifu

Prove that I'm wrong in any of those steps.