Reader Don in Los Angeles County wrote recently with a question about a well-known grammar issue called a “split infinitive.” “I learned about them 50 years ago and I am somewhat sensitive about them ...

An "infinitive" in English is a verb preceded by the word to, as in to study. Many English verbs can be followed by a grammatical structure that contains an infinitive and is known as an "infinitive ...

Time travel always seemed to me a silly idea — at least as it’s portrayed in movies and on TV. Sure, it’s fun to ponder whether a guy can be his own grandpa. But time-travel movies always fall apart ...