Is there a lack of direct logical connection between the premise and the hypothesis? Premise: Here is a commonsense style book, useful to those who have the education and common sense to be in doubt about questions of English usage. Hypothesis: A commonsense style book is useful to anyone with education and common sense who doubts something in the English language. 
Here is a commonsense style book, useful to those who have the education and common sense to be in doubt about questions of English usage.###A commonsense style book is useful to anyone with education and common sense who doubts something in the English language. 