Words similar to speculate--how

Example sentences for: speculate--how

How can you use “speculate--how” in a sentence? Here are some example sentences to help you improve your vocabulary:

Perhaps the greatest mystery in the history of the Internet is one about which Hafner and Lyon never bother to speculate--how and why the Pentagon, at the height of the backlash against the Vietnam War, was persuaded to grant a bunch of longhaired, Tolkien-reading grad students huge sums of money, without insisting on oversight.