1
The deep ancestry of whales remained a virtually insoluble problem for decades.
2
McCabe, for the second time in the day, found Verity an insoluble problem.
3
I shall have to go into this harrowing and insoluble problem later on.
4
This apparently insoluble problem we usually solve by going to camp in Canada.
5
O young eyes saddening over what is to you a painful, insoluble problem!
6
Barbicane was still seeking the solution of his insoluble problem.
7
To the patriots of 1831 this seemed an insoluble problem.
8
The personal factors in this perhaps insoluble problem were still more refractory than the constitutional.
9
One insoluble problem is the damage that any form of tanker-unloading is bound to cause.
10
This was the insoluble problem of every attempt to re-establish order in the Russian dominions.
11
Barbicane still sought the solution of his insoluble problem.
12
But it is just this apparent moderation that makes peace such an almost insoluble problem.
13
He was not, however, the man to puzzle himself for long over any insoluble problem.
14
This dire and insoluble problem confronted me again and again in the course of my dream.
15
His mind (the average mind) was weary with trying to solve an insoluble problem.
16
We will not entangle ourselves, therefore, in the insoluble problem of an objectivity outside our perceptions.
