io9 - 01.09.14 by George Dvorsky
Once you're living as a stream of 1's and 0's you'll never have to worry about body odor, going to the bathroom, or having to brush your teeth. You won't need to sleep or have sex — unless, of course, you program yourself such that you'll both want and need to do these things (call it a purist aesthetic choice).
We're still decades — if not centuries — away from being able to transfer a mind to a supercomputer. It's a fantastic future prospect that makes some people incredibly squeamish. But there are considerable benefits to living a digital life. Here's why you should seriously consider uploading.
As I've pointed out before, uploading is not a given; there are many conceptual, technological, ethical, and security issues to overcome. But for the purposes of this Explainer, we're going to assume that uploads, or digital mind transfers, will eventually be possible — whether it be from the scanning and mapping of a brain, serial brain sectioning, brain imaging, or some unknown process.
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