RichardKennaway comments on New Year's Predictions Thread - Less Wrong

18 Post author: MichaelVassar 30 December 2009 09:39PM

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Comment author: RichardKennaway 02 January 2010 07:16:17PM *  1 point [-]

I shall assume that you are human (which I think is virtually certain) and speaking in good faith (which I shall assume for the sake of the conversation). You say "I don't know if I am human, in the generally accepted sense", but I do not believe you.

These being so, evidence that you will die and not live again, and that you did not exist before you were conceived, lies in such observations as these:

  1. The tendency of every human body to stop working within a century and then disintegrate. Not merely the observation that people die, which is as old as there have been people, but the extensive knowledge of how and why they die.

  2. The absence of any reliable evidence of survival of the mind in any form thereafter.

  3. The absence of any reliable evidence of existence of that mind before conception.

  4. The absence of any reliable evidence of a mind existing independently of the physical body; the existence of much reliable evidence to the effect that the mind is a physical process of the brain.

Further argument against the idea of any sort of intangible mental entity separate from material things, can be found here.

Of course, many have argued otherwise. Not merely books, but whole libraries could be collected arguing for the existence of souls independent of the body and their immortality. But even if the matter were seriously contendable, that would not alter the existence of the evidence I have given, merely put up other evidence against it.

So there is the evidence that you asked for. I am of course only summarising things here. But what else is possible? If someone who knows no mathematics at all starts babbling to me about the 4-colour theorem, what can I do but advise them to study mathematics for a few years?

That being said, however, you might indeed be immortal! There is one slender chance: advances in medicine. We live at the first time in history when we can begin to see the chance of remedying the fragility of the body. Just beginning, and as yet only a chance. Had you been born two centuries ago, you would certainly be dead today, drowned in the river of time. The challenge, should you choose to accept it, is to stay alive long enough to benefit from medical advances that will enable you to swim upstream, and perhaps even overtake the current. That is the only route to immortality there is, and the best reason there has ever been to take care of your body as well as you possibly can, to make it last until you can catch that boat.

Edited to add: two slender chances! The other is cryonics. Live as well as you can for as long as you can, and if radical life extension still isn't available, get your head frozen. And don't get Alzheimer's.

I'm taking the time to construct original arguments here.

You are not. You began with a bare demand for evidence of your mortality. (Why? Why that question, and why here?) When you didn't like the answers, you demanded more loudly, then threw a tantrum. You even gave yourself a Signal from Fred here:

Mommy, the geeks won't let me sit at their table!

You intended that ironically, but it exactly describes your situation: a child who has wandered into a conversation among adults and understands nothing. You do not even understand that there is something for you to understand. But the remedy is easy: read every post linked to here. It's about the size of a book. Post nothing until you have finished. If you understand what you read there -- not agree with, but understand -- then there will be enough of a common background to have a useful conversation.