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>If you require perfect, 100% soundness in all circumstances, then nothing is sound. Soundness in logic requires both valid form, and reasoning from true premi
by salawat 3y ago
>If you require perfect, 100% soundness in all circumstances, then nothing is sound.
Soundness in logic requires both valid form, and reasoning from true premises.
- staunton 3y agoThe problem is that in practice there is absolutely never any way to be 100% sure that the form is valid, the reasoning is correct, or that the premises are true. You can get pretty close to 100% but there might always be cases where you're not close enough "for all practical purposes".