On Oct 3, 2009, at 10:24 PM, russell standish wrote:

On Sat, Oct 03, 2009 at 07:07:00PM -0700, Miles Parker wrote:

IANAL of course, but in general this situation is no different form one where ay someone has an idea, tells it to someone else, and that someone else writes a book about it. Ideas can't be copyrighted but software can; and implementations of ideas can be patented. (Yuck, though..) Am I right

No - only the ideas can be patented. The whole software patent brouha
revolves around people patenting fairly obvious software algorithms
for marginally novel uses. But it is not the software itself that is
patented - if I write a piece of software that implements someone
patented algorithm, then I am potentially infringing that patent,
regardless of whether I even know the patent existed.

Poorly worded. What I *meant* to say was that ideas can only be patented if one can demonstrate a potential (even if virtual) implementation and use. IOTW Einstein couldn't patent relativity and then claim rights to nuclear energy. If he designed the basic schema for a nuclear power plant then he could.

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