[extropy-chat] Is Many Worlds testable?

Eugen Leitl eugen at leitl.org
Fri Dec 29 21:43:15 UTC 2006


On Fri, Dec 29, 2006 at 09:04:21PM +0000, Russell Wallace wrote:

>    You might in principle be able to make it use an arbitrarily small
>    amount of _power_ (assuming the state of your circuit elements is
>    stable for an arbitrarily long time, there are no leakage currents etc

Spintronics is static, and long-term stability is (albeit possible) not
an issue in a dynamic system such as a mind.

>    - AFAIK these aren't realistic assumptions with known forms of
>    computronium), but running slower means you have to run longer; what's
>    your proposal for using an arbitrarily small amount of _energy_?

Reversible computation does not clamp your style much.

-- 
Eugen* Leitl <a href="http://leitl.org">leitl</a> http://leitl.org
______________________________________________________________
ICBM: 48.07100, 11.36820            http://www.ativel.com
8B29F6BE: 099D 78BA 2FD3 B014 B08A  7779 75B0 2443 8B29 F6BE
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 191 bytes
Desc: Digital signature
URL: <http://lists.extropy.org/pipermail/extropy-chat/attachments/20061229/3c1b9357/attachment.bin>


More information about the extropy-chat mailing list