Every action that a person does is ultimately for the happiness of themselves or others, so therefore the best possible action that one can do is to maximize the happiness of everyone. Therefore, the best possible thing that mankind can do is to build computers to which we can upload our consciousnesses to live in the happiest state possible. Any other future would be less preferable than us simply being dormant, inactive machines, albeit as happy as possible.
To clarify,
The idea of uploading yourself to this machine is that it basically kills you. It destroys everything that makes you "you." Only your basic consciousness survives. Your memories, thoughts, and everything that makes you "you" ceases to exist. There is no source of happiness in this new world that you live in, you're just happy by default. Theoretically we could do this without the computer; just put a person in a room and give them excessive doses of meth or heroine, but of course tolerance, body, and brain damage means that this isn't a good idea. And of course a person can still be depressed due to external factors in this situation.
But if your mind is in a computer, that all changes. You can just run the "meth times a million" program 24/7 on the host's brain, and they would live a better life than they could have possibly lived by natural means. Even if they are dead in practice, they will feel somewhat infinite happiness for all eternity, even though everything about them is lost. The argument that "this is a drug, and drugs are bad" really doesn't apply here. Why are drugs bad? Because even though they make the user happy for one moment, they ultimately lead to more unhappiness. I doubt we would consider them bad if all they did was make us happy with no negative drawbacks whatsoever - which is exactly the role of this far-fetched hypothetical computer.
I believe that there is nothing more important than happiness. If there was, it'd only be important because it either makes us more happy or less sad.... which still means that nothing is more important than happiness. This being said, I believe that building such computers - even if it kills everything about us - is objectively the BEST thing that any sentient species can do.
Think about it like this. Humans live lives in pursuit of happiness. You might not think of your life as that, but that's basically what it is. Whether it's being social and talking to people, playing games, working for achievements, or eating a yummy meal, it's all ultimately for happiness or pleasure in some form. Why do we continue to live? Is there a goal of these organisms covering earth, like mold covering an apple?
We live because we may enjoy our lives. In this sense, a human being is like a little "happiness farm." Each one lives a life, gets to live more prosperously than they would in nature, whilst never having to starve or be eaten to death. They likely won't yield any kind of good resource over the course of their lives, and if they do, it will only be considered positive because it helped others. See what I'm getting at? We live to benefit ourselves or others, and that's all that's important.
Humans are inefficient happiness farms, though. It's as though nature is riding on top of man dangling a carrot in his face to keep him moving. Enjoyment was created for us to stay alive, not the other way around. Positive and negative feelings, in a human life, are a series of roads and bumps. Even if you've accomplished everything you've wanted, you can still end up being miserable at the end of it. True happiness is locked inside of the human brain, and in order to get the key, we must do strange little rituals. Eat something good. Have six. Watch a good movie. But all of these activities are really different paths to the same thing: positive emotion.
If all we're doing here is farming happiness, why not have the most efficient one possible? Why scraqe life for little happy moments, when you can yield one in true, blissful bulk?
Agree? Disagree? Why?