I have long been a fan of Steven Pinker’s books.
I have read many of them, beginning probably with his books on speech as he is a linguist first. This was probably the first as I was intrigued by his theories about irregular verbs and how children learn language.
He points out, for example, how normal construction in archaic forms such as “Wend, went and wended” have become “Go, went, gone.”
The child makes an error he or she may not understand that “Goed” is not a used form for past tense, whereas “Wend” is an archaic form whose past tense has been substituted. The child is using language rules but they don’t account for irregular verbs. He continues with this thought in The Language Instinct, which came later. Here he makes explicit that this is how the mind works. One review on Amazon makes the point:
For the educated layperson, this book is the most fascinating and engaging introduction to linguistics I have come across. I know some college students who had received xeroxed handouts of one chapter from this book, and these were students who were just bored of reading handouts week after week… but after reading just a few paragraphs from The Language Instinct, they were hooked, fascinated, and really wanted to read the whole book (and did). I wish I had come across such a book years ago…
Now, this is interesting but Pinker has gotten into politics inadvertently by emphasizing the role of genetics in language and behavior. I read The Blank Slate when it came out ten years ago and loved it.