I see you are sticking to the topic well. Nothing purely physical is immortal or ageless. Dream on. They will die and ignorance believes they will not. Some things are longer lived than others but everything purely physical dies but lets play that they are immortal. Someway they have to get off the earth because it has a very hot fiery future. There is no such thing as biological immortality and we know of nothing immortal. Surely science has not demonstrated it.
You imagine fusion will allow immortality! Nice one. II have no objection to this except you seem to believe it is scientific! Surely you don't. Radiation in the real world usually kills. And then you compare this to flight! Logical fallacy but then you are kidding right?
You have no evidence all things and issues can be solved just because of your unscientific antiscience. Some things are what they are and have characteristics which do not allow anything to happen. The cosmos is governed by rules and laws. Believing we will continue to discover things does not mean we will discover everything we can make up.
You are exercising excellent fantastic thinking if you think you are immortal. Making believe you won't die physically is completely bankrupt of evidence which is overwhelmingly stacked against you 100%. That's reality and what science supports. However I do not want to go off topic. You will have genes transferred into you when you climb a redwood tree and live for 6000 years. Not immortality but a long time. Nice one.
Depends what you mean by physical, you seem to solely focus on matter. It is true that some believe perhaps the proton will decay sometime in the future. But even if such happened it would only change state.
The reality is that not only matter but energy is part of the physical world, and interacts with physical reality. Neither matter nor energy is created nor destroyed, this is physical law, this is reality, this is truth.
It is also interesting that despite the massive flood of the body of truth, all the stories that have become available showing countless possible interpretations and hypotheses. You remain firm believer in your senses, your reality, doubt your senses, doubt reality, question everything. The fact that even with the flood of information not more people question their reality and their beliefs, that is an absurdity of ridiculous proportions.
How long can Uranium last for nuclear power ? 5 billion years at double current world electricity usage.-http://www.nextbigfu...or-nuclear.html
About 1 in 6500 hydrogen atoms in seawater is deuterium. Deuterium abundance on Jupiter is about 2.25×10^−5 (roughly 22 atoms in a million, or 15% of the terrestrial deuterium-to-hydrogen ratio.
There is enough water in the ocean to provide energy for 3 X 10^11 years at the current rate of energy consumption.-http://www.nextbigfu...-yottawatt.html
There have already been visualized ways to move even entire stars, even the sun itself, moving the earth shouldn't be out of the question. Nearby stars are said to have trillion year plus lifespan. Of course their qualities are different to the sun so it wouldn't be the same, but it is possible.
We can move the earth, we can also turn it into a starship, o r dismantle it and turn it into a fleet of ships. Even with our present day technology ways to change the orbit and survive any solar expansion have been envisioned and seemed technically reasonable.
As for the physical dying, in the past it was believed that a change to pure energy would be a higher state of existence, we may already be information the highest state of existence. Energy does not die, I can hope we can at least agree on that, and energy is part of the physical world. This is reality, this is the truth, this is the physical law of our world, that the physical world cannot be destroyed.
Irregardless, question your senses, question reality, question everything. The nature of the world, the curtains of reality, the shackles of existence, their true nature, what is it? The fact that not more people are questioning their very world, their very essence, their core beliefs, this is a ridiculous absurdity. The flood of information, such an overwhelming number of stories that would have taken over a thousand lifespan for a hunter gatherer to be exposed to, such should have been able to start loosening the chains, and freeing the mind.
Edited by Castiel, 14 September 2016 - 09:58 AM.