1.   Even observation is constrained by practical issues of access.

2.   For many people, this practical issue will overshadow the refinements of scientific investigation, but this would be a pity.

3.   From it follows a series of hardline implications for the other practical issues.

4.   That is not a theoretical matter, but a practical issue.

5.   Theoretical reasoning is a dead letter to the child unless it is closely anchored to practical issues.

6.   This generation had come of age working on practical issues of feminism, pacifism, civil rights, and environmentalism.

7.   While practical issues of meshing motherhood with modern life loom large, the greatest challenges are still psychological.

8.   However, this now raises an important practical issue.

9.   It provides an opportunity to resolve important practical issues relating to the conduct of the case.