Sentence examples for knotty problems with from inspiring English sources

Inflation was put forward in the 1980s by theorists as a way to resolve various knotty problems with the standard theory of the Big Bang.

Afghanistan and Iraq, and all the knotty problems associated with them, were frequent classroom topics, but the expectation for students was not to become personally involved in them as realities beyond harboring political aspirations, or taking law classes, or becoming a doctor.

Calling Morse "a poor policeman but a good detective," Mr. Thaw seems genuinely sad (albeit with a properly Morseian reserve) to bid farewell to his alter ego, that crossword-solving snob who works his way through the knottiest problem with the aid of generous helpings of alcohol and Wagner.

With knotty problems like these, try prioritizing.

International postdocs (who may also encounter language difficulties) must not only deal with the same array of knotty problems as his or her American counterpart, but also with the added complications of visa status.

That gives senators politicians with the time to debate knotty problems, and the clout to clear bureaucratic logjams a chance to be useful.

(You were expecting a simple answer from a philosopher?) The sages like to pull the Socratic trick of answering a question with a question, or deferring knotty problems to other thinkers.

With carbonaceous materials as anodes, the knotty problems of dendrite formation in the initially employed metal Li anode can be avoided, and the safety of Li-ion batteries are improved greatly.

Fortunately, humans are born with an imagination, innate inventiveness and an itch to solve knotty problems.

Such knotty problems lie ahead.

A brief selection of knotty problems presented to the courts.