And it is - it's been done as a proof of concept.

"I would call what we did a proof of concept," he says.

And what's happened is there are now proofs of concept.

I mean, this is a very sophisticated proof of concept.

Sure, they address a smaller market but it's still a proof of concept.

A proof of concept or any other evidence for its claims was never published.

Until now this is simply a small company doing a proof of concept on one individual with a very rare disease.

I mean, this was a very cool research project at a university that showed a proof of concept.

Could it be just another proof of concept virus, or something worse?

The study, he added, "was the proof of concept in every way."

Laser systems are largely at a proof of concept level.

There were proof of concepts popping up on the web.

Now, we know that proof of concepts do tend to mature over time.

Right now I'm not all that concerned because it's mostly a "proof of concept".

This is really just proof of concept, not a practical implementation.

"It's almost as if the applications we have seen this week are a proof of concept," he said.

It was written as a practical proof of concept, presented in the article.

Simple tests in the laboratory served as proof of concept.

The proof of concept eventually turned into the pilot episode.

"The proof of concept is right in front of him."

This run was for proof of concept and engineering, not to test normal passenger service.

As a "proof of concept" vehicle, it was very low resolution.

It was designed as a proof of concept, something that could change the way ideas spread online.

Many early tanks were proof of concept but impractical until further development.

A proof of concept is usually small and may or may not be complete.

And he told him to keep his head back, behind the point of contact.

For the students, she is at school and personal problems, the first point of contact.

This office should always be your first point of contact.

But there are always points of contact with the past.

Please provide a main point of contact for your group.

The point of contact may have been his brother Robert.

Every familiar point of contact in her world now gone.

If anyone, he should have been the point of contact on this mission.

Base - this is the individual who has the most points of contact with the ground.

But the members soon became the main point of contact with victims.

He was particularly interested in points of contact between the two systems.

It depends on how high up from the ground the point of contact is.

They provide a central point of contact for information about fraud.

The dream now had two points of contact with reality.

So what was the point of contact between a military police major and an infantry E-4?

Collecting means there has to be a point of contact.

The point of contact is between the client and the agency.

Never before had they been separated at their points of contact with the under- ground leaders.

They act as the main point of contact between you, the panel and the union.

For those at risk, the agency said Friday that local and state health officials should be the first point of contact.

It was passing the last point of contact with the structure.

It has few points of contact with concrete people, places, or times.

Now the point of contact is very small, yet the system survives.

In the early stages, the baby's mouth is an important point of contact with the world.

It is clear that such districts should be the point of contact with the local population.

Persons of colour could also not walk on sidewalks in the Transvaal.

She can be remembered as being one of the few persons of colour to appear in entertainment media during the Apartheid-era.

He was the first person of colour to conduct the Cape Philharmonic Orchestra.

The British proclamation Ordinance 50 (1828), which guaranteed equal legal rights to all free persons of colour, particularly angered them.

A person like Muggowal endured double discrimination for being a person of colour and a Dalit.

The only person of colour to have chaired the international jury of World Press Photo was a Bangladeshi.

For example, in a predominantly white society, hiring a person of colour into a position of management may then cause disputes, and damage communications between other employers.

One of these organizations was the American Society of Free Persons of Colour, founded in 1830.

The phrasing "persons of colour" was changed to "Negroes or persons of Negro descent" in a 1955 revision.

She was Irish, ordinarily, or German, or it might be Scandinavian, but never native to the land unless she happened to be a person of colour.

It was created in 1919 for Sir Satyendra Prasanno Sinha, who was the first Indian and only person of colour ever to be elevated to the hereditary peerage.

Many contemporary sources argue that Ordinance 50 (1828), which guaranteed equal legal rights to all free persons of colour, and prohibitions on inhumane treatment of workers, spurred the Boer migrations.

Diesel has stated that he is "of ambiguous ethnicity", with his background including Scottish, Italian, and "a lot of stuff"; and that he is "definitely a person of colour".

Boyer, Jean Pierre and Loring Dewey, Society for Promoting the Emigration of Free Persons of Colour to Hayti (Mayday, 1824).

Muriel (Smith), a retired housekeeper prejudiced against Indians and every other person of colour under the sun, needs a hip replacement operation which can be done far more quickly and inexpensively in India.

In Ballen's senior year at Hargrave, he attained the rank of Corps Commander, becoming the first person of colour in school history to achieve the Academy's highest cadet rank.

His publisher issued a statement that said, "As a person of colour [Mistry] was stopped repeatedly and rudely at each airport along the way-to the point where the humiliation ... had become unbearable."

Jury member of numerous competitions including World Press Photo where he has been a judge on four occasions, he was the first person of colour to chair the international jury in World Press Photo history.

Never speak as you do now of Madam Mendizabal; or never to a person of colour; for she is the most powerful woman in this world, and her real name even, if one durst pronounce it, were a spell to raise the dead.

He was the first person of colour to hold that position, and was instrumental in integrating the Amex equity business into the NYSE Euronext equity business after their acquisition of Amex in 2008.

She is the first person of Tamil-origin to be elected to federal parliament in Canada and the first female and first person of colour to be elected as Member of Parliament in Scarborough-Rouge River.

This led to a challenge to the social contract by philosophers Charles W. Mills in his book The Racial Contract and Carole Patemen in her book The Sexual Contract that the social contract excluded persons of colour and women respectively.

Was he really so unaware of those difficulties experienced by the person of colour in white European culture - difficulties of which Frantz Fanon was to write so compellingly fifty years later in Black Skin, White Masks, and in relation to France specifically?