Depends. They could still use hypothetical future technologies in which case it would be. However I don't believe they will. I think by then we'll have perfect cgi.
1: just because you are made up of trillion year old particles, does not, in fact, make you a trillion years old, you are only as old as the time those particles have existed in the configuration that is you. Also, matter can be created and destroyed, it just has to be paired with an equal amount of antimatter doing the same thing.
2: a whole ocean and a moon is just the most dramatic of many, many things that "it takes" to erase your footprints.
3: congratulations. You've stopped an I don't even know how small percentage of the light hitting your side of the planet from traveling a few feet.
4: everything we eat involves processing by sunshine, not processed sunshine. The sunlight doesn't turn into food, it drives the process that creates it.
And, just for fun: there are probably aliens out there whose penises resemble one of our constellations.
Again, you don't know what I'm saying. That equation is for when momentum is involved. For calculating the mass energy of a relativistic particle in an accelerator for example.
The reduced equation without momentum describes mass/energy equivalency... which was the point I was making in the first place. Matter can be created from energy and turn into energy. It's the energy that cannot be created.
2: a whole ocean and a moon is just the most dramatic of many, many things that "it takes" to erase your footprints.
3: congratulations. You've stopped an I don't even know how small percentage of the light hitting your side of the planet from traveling a few feet.
4: everything we eat involves processing by sunshine, not processed sunshine. The sunlight doesn't turn into food, it drives the process that creates it.
And, just for fun: there are probably aliens out there whose penises resemble one of our constellations.
The reduced equation without momentum describes mass/energy equivalency... which was the point I was making in the first place. Matter can be created from energy and turn into energy. It's the energy that cannot be created.
Stop deadposting.