Although it may simplify matters to the point of naivete and vulgarization, such windowshopping may also tell us roughly what is on the market.

I will marry her, sir, at your request.

If there be any evil in novels at all, it is when they take people from their business—when they occupy a mother's time to the neglect of her children—when they lead idle boys to neglect their lessons, and when they lead idle gentlefolks to fancy themselves employed, when they are only killing time.

In the Catholic Church, new dogmas can only be declared by the pope after the extremely rare procedure ex cathedra to make them part of the official faith.