RobinZ comments on Welcome to Less Wrong! (2010-2011) - Less Wrong

42 Post author: orthonormal 12 August 2010 01:08AM

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Comment author: cousin_it 12 August 2010 06:54:33AM *  17 points [-]

I remember stumbling across Plantinga's modal argument and going "what?" For convenience of onlookers, here it is in a more digestible form.

Premise 1: Besides our world, there are other "logically possible" worlds.

Premise 2: Some cheeseburgers are totally awesome.

Premise 3: To be totally awesome, a cheeseburger has to exist in all possible worlds, because being "logically necessary" sounds like a totally awesome quality to have.

Conclusion: Therefore, if a totally awesome cheeseburger is possible at all (exists in one possible world), then it exists in all possible worlds, including ours.

(facepalm happens here)

Comment author: RobinZ 12 August 2010 04:20:19PM 2 points [-]

This introductory philosophy class syllabus links to a statement of the ontological argument by Platinga, if anyone wants to read the argument in the words of the proponent.