He deliberately shifted his mind to the pressing and seemingly insoluble problem of finding another mount.

To take his mind off the seemingly insoluble problem of Anne, he asked, "Has there been any more word on the petition?"

Again and again, in this forward march, scientists overcome seemingly insoluble problems, sometimes by technology, but just as often not.

He wrestles with seemingly insoluble questions - from the personal to the political to the existential.

It was amid these seemingly insoluble problems that the pig began to be seen as a symbol for Jews.

His presence was a reminder of a perplexing and seemingly insoluble problem.

It was a radical solution to opera's seemingly insoluble war between musical beauty and comprehensible language.

Most important, baseball wouldn't be saddled with the seemingly insoluble problem of salary-arbitration eligibility.

The perfect answer to a seemingly insoluble dilemma.

In many ways the division is simple to understand, and seemingly insoluble.