Some government scientists say privately that the figure probably is closer to 80 megatons, and that the full 50-megaton bomb that Khrushchev mentioned may still be detonated.

Some early scientists such as Georg Ernst Stahl ( 1659-1734 ) and Francisque Bouillier ( 1813 – 1899 ) had supported a form of animism which life and mind, the directive principle in evolution and growth, holding that all cannot be traced back to chemical and mechanical processes, but that there is a directive force which guides energy without altering its amount.

Some results of Steiner's research have been investigated and supported by scientists working to further and extend scientific observation in directions suggested by an anthroposophical approach.

Some scientists believe it has to do with a kind of neural map that the brain has of the body, which sends information to the rest of the brain about limbs regardless of their existence.

Some scientists argue that megafauna cryptids are unlikely to exist undetected in great enough numbers to maintain a breeding population, and are unlikely to be able to survive in their reported habitats due to issues of climate and food supply.

Some political scientists define a civil war as having more than 1000 casualties, while others further specify that at least 100 must come from each side.

Some contemporary philosophers and scientists ( e. g. David Deutsch in The Fabric of Reality ) employ virtual reality in various thought experiments.

Some scientists have predicted that unless significant measures ( such as seeking out and protecting old growth forests that have not been disturbed ) are taken on a worldwide basis, by 2030 there will only be 10 % remaining, with another 10 % in a degraded condition.

Some scientists even concluded that life may have begun on Earth in hydrothermal vents far under the ocean's surface.

Some scientists and engineers have expressed reservations about nuclear power, including: Barry Commoner, S. David Freeman, John Gofman, Arnold Gundersen, Mark Z. Jacobson, Amory Lovins, Arjun Makhijani, Gregory Minor, Joseph Romm and Benjamin K. Sovacool.

Some scientists consider Homo rudolfensis, a group larger bodied group of fossils with similar morphology to the original H. habilis fossils to be a separate species while others consider them to be part of H. habilis-simply representing species internal variation, or perhaps even sexual dimorphism.

Some scientists have proposed moving this species out of Homo and into Australopithecus due to the morphology of its skeleton being more adapted to living on trees rather than to moving on two legs like Homo sapiens.

Some scientists hold that H. floresiensis was a modern H. sapiens with pathological dwarfism.

Some non-software industries are beginning to use techniques similar to those used in free software development for their research and development process ; scientists, for example, are looking towards more open development processes, and hardware such as microchips are beginning to be developed with specifications released under copyleft licenses ( see the OpenCores project, for instance ).

Some scientists hope that the approval process of cisgenic plants might be simpler than that of proper transgenics, but it remains to be seen.

Some scientists speculated they saw a " little man " ( homunculus ) inside each sperm.

Some scientists argue that since the head and appendages are the greatest areas for heat loss from the body, the ability to grow long hair on the crown of the head as well as the face provides a distinct advantage in a cold climate.

Some important work IUPAC has done in these fields includes standardizing nucleotide base sequence code names ; publishing books for environmental scientists, chemists, and physicists ; and leading the way in improving education in science.

Some scientists dispute IQ entirely.

Some scientists say that the 2011 Japanese nuclear accidents have revealed that the nuclear industry lacks sufficient oversight, leading to renewed calls to redefine the mandate of the IAEA so that it can better police nuclear power plants worldwide.

Some scientists, including members of the Space Studies Institute, argue that the vast majority of mankind eventually will live in space and will benefit from doing this.

Some former Soviet scientists said they were actually hampered by Fuchs's data, because Beria insisted that their first bomb (" Joe 1 ") should resemble the American plutonium bomb (" Fat Man ") as much as possible, even though the scientists had discovered a number of improvements and different designs for a more efficient weapon.

Some have not been followed up by scientists yet.

Some lost cities whose locations have been rediscovered have been studied extensively by scientists.

Some historians speculate that it was his conservative powerbase's disapproval of his foreign, non-Orthodox bride, more so than her appearance, that caused Alexei to spurn Charlotte.

Some observers speculate that Alan Jay Lerner's pride was so badly bruised by Muselli's much-publicized rejection of him ( due to his drug addiction and neglect of their son ) that in revenge he portrayed her as a gold-digging spendthrift.

Some speculate that the pope could leave instructions in writing, perhaps in his will, for the appointment to be made known after his death ; but it is difficult to imagine a case in which the pope would consider that his own death would remove the obstacle in the way of publishing the name.

Some speculate that the dish may have been invented in Spain, the first European country in which the potato appeared via the New World colonies, and assumes the first appearance to have been as an accompaniment to fish dishes in Galicia, from which it spread to the rest of the country and further to the Spanish Netherlands, which became Belgium more than a century later.

Some dishes may be pre-Ottoman, only taking Turkish names later ; Ash and Dalby, for example, speculate that grape-leaf dolmathes were made by the early Byzantine period.

Some scholars speculate that Hildegard was placed in the care of Jutta, the daughter of Count Stephan II of Sponheim, at the age of eight, before the two women were enclosed together six years later.

Some speculate that sponges are not so primitive, but may instead be secondarily simplified.

Some speculate that his reason for giving disinformation was in order to draw the U. S. into an attack on Iraq, which al Qaeda believes will lead to a global jihad.

Some historians speculate that they occupied Red Ruthenia, and their center was in Przemyśl.

Some, including Sheldon Glashow, speculate that Witten chose the letter because it resembles an inverted W. According to Witten, " M can stand variously for ' magic ', ' mystery ', or ' matrix ', according to one's taste.

Some followers speculate that " the Word " will yet be " spoken ," or that Meher Baba did break his silence but in a spiritual rather than a physical way.

Some speculate that higher taxes could help reduce soda consumption.

Some speculate that in the long term, environmental problems may threaten the planet's liveability.

Some scholars speculate that the name of Sviatoslav, composed of the Slavic roots for " holy " and " glory ", was an artificial derivation combining those of his predecessors Oleg and Rurik ( they mean " holy " and " glorious " in Old Norse, respectively ).

Some biographies state that Marta's father was a gravedigger and handyman, while others speculate that he was a runaway landless serf.

Some speculate the maculae are outliers of the southern polar cap, which is in retreat in summer.

Some newspapers began to speculate on the motives for the murders.

Some scientists even speculate that the slugs are really just one organism in many bodies.

Some, including Martin Gardner, speculate there was an earlier version that was destroyed later by Dodgson when he wrote a more elaborate copy by hand .< ref >( Gardner, 1965 )

Some scholars speculate that the name derives from the Turkic root " Bala " or " Great ", and the clan-name " Endzhar ".

Some speculate that carpal tunnel syndrome is provoked by repetitive movement and manipulating activities and that the exposure can be cumulative.

Some speculate that Kerioth refers to a region in Judea, but it is also the name of two known Judean towns.

Some Shakespeare scholars speculate that it derives from Shakespeare's own draft, or " foul papers ," since it contains minor errors in speech labels and stage directions that are thought to be characteristic of the author in the process of composition.

Some speculate these reported creatures could be present-day specimens of the extinct giant ape Gigantopithecus.

Some historians speculate that the Giants got word that their star pitcher was risking his life and baseball career for the Stars and ordered him to stop, while others feel that the Stars ' coach got rid of Mathewson because he felt that, since the fullback's punting skills were hardly used, he could replace him with local resident Shirley Ellis.