Logic is just reasoning based on rules of validity. So while you're comments are true to a degree, they're also not entirely accurate as it would depend on cont

Logic is just reasoning based on rules of validity. So while you're comments are true to a degree, they're also not entirely accurate as it would depend on context; ie on what you're applying the "laws of logic" to. In this instance the author is discussing logical reasoning in relation to our understanding of the laws of physics. If our understanding of the laws of physics is wrong then our logical deductions based on those laws would equally be wrong.