But as I drove home, I myself became less convinced, not of the immediate soundness of my argument, but of the long - term philosophical adequacy and stability of the legal framework within which I had made it. (firstthings.com)
Now, you may not agree with the validity or soundness of this argument, but it's neither a «bald assertion» nor «authoritarian». (religion.blogs.cnn.com)
Equating someone's character with the soundness of their argument is a logical fallacy (religion.blogs.cnn.com)