For this reason guesswork must continue to play an important part in economic history.
We can therefore substitute sound diagnosis for guesswork more frequently in modern than in historical problems.
Yet the framing of hypothesis is no mere random guesswork; it is left not to the imagination alone, but to the scientific imagination.
These are facts, what follows is pure guesswork.
The Minaeans, whose importance has been already indicated, appear in the inscriptions as only second to the Sabaeans, and with details which have put an end to much guesswork, e.g.