They are preoccupied riding herd on control panels, switches, flashing colored lights on pale green or gray consoles that look like business machines.

They are supplied, a batch at a time, by a secret source and are continually changed by Wisman or his staff, at random intervals.

They are mere fragments, just one portion of preprepared messages.

They are huge areas which have been swept by winds for so many centuries that there is no soil left, but only deep bare ridges fifty or sixty yards apart with ravines between them thirty or forty feet deep and the only thing that moves is a scuttling layer of sand.

They recognized that slavery was a moral issue and not merely an economic interest, and that to recognize it explicitly in their Constitution would be in explosive contradiction to the concept of sovereignty they had set forth in the Declaration of 1776 that `` all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among them are life, liberty and the pursuit of happiness.

They are in general those fears that once seemed to have been amenable to prayer or ritual.

They are non-conformists on principle.

They are full of contempt for the institution of matrimony.

They feel they are leagued against a hostile, persecutory world, faced with the concerted malevolent opposition of squares and their hirelings, the police.

They for their part are convinced that Holmes is too `` unorthodox '' and `` theoretical '' to make a good detective.

They are presumed to have plunged to a common grave in this fatal embrace.

They are determined to prove something.

They tell us, sir, that we are free, because we have in one hand a ballot, and in the other a stock certificate.

They are very small, and in the form of haystacks, without either chimney or windows.

They are situated in the midst of trees, which hang over them, and appear truly romantick.

On December 21, the day that the Irish House of Commons petitioned for removal of Sir Constantine Phipps, their Tory Lord Chancellor, Molesworth reportedly made this remark on the defense of Phipps by Convocation: `` They that have turned the world upside down, are come hither also ''.

Defoe then commented, `` If they Could Draw that young Gentleman into Their Measures They would show themselves quickly, for they are not asham'd to Say They want only a head to Make a beginning ''.

They emerged as interchangeable cogs in a faulty but formidable machine: shaved nearly naked, hair queued, greatcoated, jackbooted, and best of all -- in the opinion of the British professional, Major Semple-Lisle -- `` their minds are not estranged from the paths of obedience by those smatterings of knowledge which only serve to lead to insubordination and mutiny ''.

They are longing to see you ''.

They are not true because scientists or prophets say they are true.

They have been considered possible members of the Cercozoa, but at present their relationship to other protists is uncertain.

They are distinguished by special calcium carbonate plates ( or scales ) of uncertain function called coccoliths ( calcareous nanoplankton ), which are important microfossils.

They were of uncertain origin ; they may have been the descendants of the indigenous neolithic peoples.

They were deemed to be of some local Asiatic fabric of uncertain date.

They found artifacts of uncertain origin on the weather-ravaged atoll, including bronze bearings which may have belonged to Earhart's aircraft and a zipper pull which might have come from her flight suit.

They had left their native Germany for the uncertain future of life in the wilds of new and hostile land.

They may have carried a small shield or simple leather pelt on their arms, but this is uncertain.

They seem to form a distinct lineage of uncertain relationships, possibly as an early offshoot of Passerida diverging some 44 million years ago.

They are one of two families of Caribbean soricomorphs ; it is uncertain whether the other family, Nesophontidae, which went extinct during the Holocene, was closely related to solenodons.

They believe that much of reality is unseen, or at least has uncertain boundaries.

They are found in sediments together with similar microfossils of uncertain affinities ( nannoliths ) from the Triassic to recent.

They were pushed to the east by the invading Autariatae, an Illyrian tribe ; the date of this event is uncertain.

They often appeared with the Studebaker badge logo in a very promotional way, though the connections with the company as a promotional provider are uncertain.

They emerge out of the wider Paleo-Balkans group by the Iron Age, although, since the language is not known in any detail, it is uncertain which populations should be classed as " Illyrian " on ethno-linguistic grounds, and many tribes formerly classed as Illyrian are now considered Venetic.

They are of very ancient and uncertain origin, though are generally believed to have originated in Rome.

They were in the process of pulling back their forward units to the Green I fortifications of the Gothic Line proper and Kesselring was uncertain whether this was the start of a major offensive or just 8th Army advancing to occupy vacated ground whilst the main Allied attack would come on the U. S. 5th Army front towards Bologna.

They reach an understanding, but Zaghloul is uncertain of how the Egyptians will see him if he forges an agreement with the British, so he withdraws.

They were a few miles from Point Barrow when they became uncertain of their position in bad weather and landed in a lagoon to ask directions.

They were uncertain whether or how closely the Communists were tied to the Soviet Union.

They have on uncertain grounds, but for a very long time, been associated with the ' Fenni '.

They typically consist of an offer to pay a certain sum of money on the scientific proof or disproof of some currently uncertain statement.

They told the government in no uncertain terms they are still there and not going away ," said an Iranian analyst who witnessed the mayhem.

They also must accommodate inconsistent and uncertain demand by establishing more advanced information and product flows.

They are of uncertain origin.