Indeed, the author admits that his idea is merely a theoretical proposal at this point, even an esthetic wish.

There are several theoretical proposals concerning how this is accomplished.

Several quantum computing scientists said that the paper offered an interesting theoretical proposal but that there were significant obstacles to building a useful system.

Working on theoretical proposals and the occasional house commission, Steven Holl emerged as a rare, original talent in the 1980s.

Their publication was the first serious and concrete theoretical proposal in the new field of molecular electronics (UE).

A development of this model has originated the theoretical proposal called Viable systems approach.

Morphosis built a reputation for publishing theoretical proposals as often as designing actual buildings.

The Commission is also involved from the point of view of theoretical and political proposals.

By his own account, Khoury spent most of his time dabbling in theoretical proposals that no one saw.

The theoretical proposal had been public for several years.