Usage and Grammar

Q. Many of our news blurbs contain conference and presentation titles. Folks here, including the head of the organization, insist on constructing sentences with titles thus: “He gave a presentation on ‘Planetary Boundaries and Peacebuilding’ in a parallel session of the conference.” I have explained that this must be recast, either omitting the preposition and adding commas (gave a presentation, “Planetary Boundaries”) or retaining the preposition and translating the title into lowercase (gave a presentation on planetary boundaries and peacebuilding). But everyone here ignores my suggestion. My understanding is that it is a non-negotiable grammatical error, but the error is so widespread, at least in science circles, that I’m beginning to wonder now if it is permissible in other style guides. Is there anything you can tell me to bolster my case?

Q. In a Q&A some time ago, you said, “In other words, use the unless the abbreviation is used as an adjective or unless the abbreviation spelled out wouldn’t take a definite article.” My question is: since there is only one definite article in English (the), is a in the expression “a definite article” correct?

Q. I’m working on a write-up about women’s soccer, and I’m unclear about how to describe the athletes. Woman athlete? Female athlete?

Q. During the past few years, many people have developed the habit of beginning a sentence with the word so, typically when they are responding to a question. This includes politicians, talking heads on television, and others who one might think are “learned” individuals. My view is that the use of the initial so in a sentence is both unnecessary and annoying. Any thoughts? Thank you.

Q. I would like to know more about the use of the modals can and may. Here in Brazil it is being taught that both can be used, as in “Can/May I erase the board?” Could you please distinguish both for me?

Q. Dear CMOS Editors, Although strict grammar would suggest that “if I had been you, I wouldn’t have done that” is correct, I feel that using “if I had been you” in this case instead of “if I were you” implies that the condition of my being you is impossible only in the past and may somehow have become more possible as time went on. Because it is not a changeable condition—I cannot be you, whether in the past or the present—I feel that “if I were you” is the right conditional to use in this example. I have not been able to find an authoritative explanation either way. What do you reckon?

Q. “The larger the parameter, the smaller the region.” This construction is just fine, but what’s the justification for implied rather than fully present verbs? Why don’t we get to imply parts of speech whenever we want to? And as an editor, am I wrong to delete the verbs when they are used? “The larger the parameter is, the smaller is the region”?

Q. Is it correct to say, “The cost of the widget is 300 percent of its counterpart”? I’m wondering if this should be “The cost of the widget is 300 percent more than its counterpart.”

Q. Do you use a or an before a word that begins with the letter S?

Q. Some guidance, please, on the use of (s) to indicate that a noun may be singular or plural, as in “The manager will interview the candidate(s).” I use the plural candidates to indicate there is at least one candidate but have been getting pushback from authors who ask for the source of my decision.