A concept such as God, although not easily definable, for instance can provide security to the believer.

"This proposal embraces the concept of shared responsibility to provide universal health care," he said.

Leont'ev's concept of operation provides an important insight into this problem.

The concept of economic duress provided an answer to Stilk's old problem.

The concept of significant harm is fundamental to the Act and provides a threshold for legal intervention.

"We look forward to the new knowledge of our solar system that these concepts may provide."

Being incoherent, such concepts cannot provide a finally satisfactory grasp of reality.

Taken together, these fundamental concepts provide a foundation for formalizing the approach to managing technology.

These fundamental concepts provide the basis for the remainder of the presentation.

However, the concept of knowledge unit only provides an abstraction level with no resources for intelligence modeling.