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 philosophers deny that the concept of " being " has any meaning at all, since we only define an object's existence by its relation to other objects, and actions it undertakes.

Some philosophers who have had more noteworthy theories are Parmenides, Leucippus, Plato, Aristotle, Augustine, Plotinus, Aquinas, Descartes, Spinoza, Leibniz, Hegel, Heidegger, and Sartre.

Some philosophers believe that Block's two types of consciousness are not the end of the story.

Some philosophers, such as Daniel Dennett in an essay titled The Unimagined Preposterousness of Zombies, argue that people who give this explanation do not really understand what they are saying.

Some philosophers have argued that it is intrinsically unsolvable, because qualities (" qualia ") are ineffable ; that is, they are " raw feels ", incapable of being analyzed into component processes.

Some philosophers think there is an important distinction between " knowing that ," " knowing how ," and " acquaintance-knowledge ," with epistemology primarily interested in the first.

Some philosophers rely on descriptive ethics and choices made and unchallenged by a society or culture to derive categories, which typically vary by context.

Some philosophers, such as Dennett, reject both epiphenomenalism and the existence of qualia with the same charge that Gilbert Ryle leveled against a Cartesian " ghost in the machine ", that they too are category mistakes.

Some notable philosophers, such as Alasdair MacIntyre, have theorized freedom in terms of our social interdependence with other people.

Some ancient authorities in the doxographic tradition credited the Greek philosophers Pythagoras, in the 6th century BC, and Parmenides, in the 5th, with recognizing that the Earth is spherical.

Some philosophers believe that an object can't persist through a change of parts.

Some philosophers embrace the existence of both kinds of reason, while others deny the existence of one or the other.

Some philosophers argue that Sartre's thought is contradictory.

Some philosophers used to contend that positivism was the theory that there is " no necessary connection " between law and morality ; but influential contemporary positivists, including Joseph Raz, John Gardner, and Leslie Green, reject that view.

Some time afterwards, he chanced upon an old man, possibly a Palestinian or Syrian Christian, in the vicinity of the seashore, who engaged him in a dialogue about God, and spoke of the testimony of the prophets as more reliable than the reasoning of philosophers.

Some analytical philosophers argue that all meaningful empirical questions are to be answered by science, not philosophy.

Some philosophers ( e. g. existentialists, pragmatists ) think philosophy is ultimately a practical discipline that should help us lead meaningful lives by showing us who we are, how we relate to the world around us and what we should do.

Some philosophers of science, such as the neo-positivists, say that natural science rejects the study of metaphysics, while other philosophers of science strongly disagree.

Some philosophers, known as Incompatibilists, view determinism and free will as mutually exclusive.

Some philosophers maintain that moral relativism entails non-cognitivism.

Some of the philosophers are portrayed according to their works.

Some of the earliest recorded speculations linked mind ( sometimes described as identical with soul or spirit ) to theories concerning both life after death, and cosmological and natural order, for example in the doctrines of Zoroaster, the Buddha, Plato, Aristotle, and other ancient Greek, Indian and, later, Islamic and medieval European philosophers.

Some philosophers divide consciousness into phenomenal consciousness, which is subjective experience itself, and access consciousness, which refers to the global availability of information to processing systems in the brain.