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

Some models supported separate instruction and data spaces for an effective virtual address size of 128 kB within a physical address size of up to 4 MB.

Some APAs are still active, and some are published as virtual " e-zines ," distributed on the Internet.

Some communities prefer to create virtual insurance amongst themselves by other means than contractual risk transfer, which assigns explicit numerical values to risk.

Some of these instruments produce a virtual image when applied to the human eye ; others produce a real image which can be captured on photographic film or an optical sensor, or can be viewed on a screen.

Some RP MUDs provide an immersive gaming environment, while others only provide a virtual world with no game elements.

Some therapists use virtual reality or imagery exercise to desensitize patients to the feared entity.

Some KA10 machines, first at MIT, and later at Bolt, Beranek and Newman ( BBN ), were modified to add virtual memory and support for demand paging, as well as more physical memory.

Some researchers have explored the benefits of enabling virtual communities to self-organize and introduce incentives for resource sharing and cooperation, arguing that the social aspect missing from today's P2P systems should be seen both as a goal and a means for self-organized virtual communities to be built and fostered.

Some virtual cards offer PIN < nowiki > less </ nowiki > Dialing, either by dialling a number unique to the customer, or by recognising the telephone number which originated the call by Caller ID and relating it to the appropriate account.

Some virtual phone cards allow customers to view their call detail reports ( CDRs ) online by logging in to their account.

Some installations use Linux for zSeries to run Web servers, where Linux runs as the operating system within many virtual machines.

Some virtual machines emulate hardware that only exists as a detailed specification.

Some systems, such as the Burroughs B5500, use segmentation instead of paging, dividing virtual address spaces into variable-length segments.

Some analyses using the semiclassical approach to incorporating quantum effects into general relativity indicate that a feedback loop of virtual particles would circulate through the wormhole with ever-increasing intensity, destroying it before any information could be passed through it, in keeping with the chronology protection conjecture.

Some Transport Layer protocols, for example TCP, but not UDP, support virtual circuits provide connection oriented communication over an underlying packet oriented datagram network. Where it assures the delivery of packets in the order in which they were sent and assure that they are free of errors. The datagram transportation deliver the packets randomly and broadcast it to multiple nodes.

Some of this software ( 3D Topicscape ) works independently from virtual worlds and simply uses 3D to support user " in concept creation, planning, organization, development and actualization ".

Some virtual machines that support bytecode for Smalltalk, the Java virtual machine, and Microsoft's Common Language Runtime virtual machine as their ISA implement it by translating the bytecode for commonly used code paths into native machine code, and executing less-frequently-used code paths by interpretation ; Transmeta implemented the x86 instruction set atop VLIW processors in the same fashion.

Some exotic instruction sets do not have an opcode field ( such as Transport Triggered Architectures ( TTA ) or the Forth virtual machine ), only operand ( s ).

Some people who are in an online relationship also participate in cybersex, which is a virtual sex encounter in which two or more people who are connected remotely via computer network send each other sexually explicit messages describing a sexual experience.

Some APAs are still active as hardcopy publications, and some are published as virtual " e-zines ," distributed on the internet.

Some commentators thought that this tour hoped to reach out to rugby communities in Australia, as rugby league ( infamously ) started in Australia in 1908.

Some communities have developed their own " Local Exchange Trading Systems " ( LETS ) and local currencies, such as the Ithaca Hours system, to encourage economic growth and an enhanced sense of community.

Some communities share both location and other attributes.

Some of the first British-sanctioned settlers to the island following the Seven Years ' War were Irish, although upon settlement, they merged with local French communities to form a culture rich in both music and tradition.

Some religious communities regard sin as a crime ; some may even highlight the crime of sin very early in legendary or mythological accounts of origins — note the tale of Adam and Eve and the theory of original sin.

Some European communities, claims Lemon, consider the Roma people to be of low caste.

Some chaparral plant communities may grow so dense and tall that it becomes difficult for large animals and humans to penetrate, but may be teeming with smaller fauna in the understory.

Although noting in the introduction to ' The Protestors ' that ' Some recorded herein perhaps did not have " all the truth " — so the writer has been reminded ', Eyre nevertheless claimed that the purpose of the work was to ' tell how a number of little-known individuals, groups and religious communities strove to preserve or revive the original Christianity of apostolic times ', and that ' In faith and outlook they were far closer to the early springing shoots of first century Christianity and the penetrating spiritual challenge of Jesus himself than much that has passed for the religion of the Nazarene in the last nineteen centuries '.

Some diaspora communities maintain strong political ties with their homeland.

Some models and empirical studies, however, suggest that disturbances can stabilize the coevolution and shared niche occupancy of similar species inhabiting species-rich communities.

Some Protestant communities including most Lutheran churches practice closed communion and require catechetical instruction for all people before receiving the Eucharist.

Some of the Syriac terms that Ephrem used to describe his community were later used to describe monastic communities, but the assertion that he was monk is anachronistic.

Some newspapers carry " gossip columns " which detail the social and personal lives of celebrities or of élite members of certain communities.

Some differences in Halakha itself are found among Ashkenazi, Mizrahi, Sephardi, and Yemenite Jews, which are reflective of the historic and geographic diversity of various Jewish communities within the Diaspora.

Some Christians believe insurance represents a lack of faith and there is a long history of resistance to commercial insurance in Anabaptist communities ( Mennonites, Amish, Hutterites, Brethren in Christ ) but many participate in community-based self-insurance programs that spread risk within their communities.

Some consider the current existing anarchist nature of communities in Argentina and the Zapatista councils in Mexico to be anarcho-communist.

Some of the more notable communities exist in the South Korea, the United States, the Czech Republic and the United Kingdom.

Some Oromo writers believe that the Oromo Ras Gobena and the Amhara Menelik II were the first two people in Ethiopia with the concept of national boundary that brought various different ethno-linguistic communities under a politically and militarily centralized rule.

Some communities saw decreased social problems and others did not.

Some of this knowledge is in the form of facts that can be explicitly represented, but some knowledge is unconscious and closely tied to the human body: for example, the machine may need to understand how an ocean makes one feel to accurately translate a specific metaphor in the text.

Some of the early reports explicitly indicate that Athanasius spent this period of exile in his ancestral tomb.

Some conventions are explicitly legislated ; for example, it is conventional in the United States and in Germany that motorists drive on the right side of the road, whereas in England, Australia, Mauritius and Barbados they drive on the left.

Some scholars question whether Frege's negative review of the Philosophy of Arithmetic helped turn Husserl towards Platonism, but he had already discovered the work of Bernhard Bolzano independently around 1890 / 91 and explicitly mentioned Bernard Bolzano, Gottfried Leibniz and Hermann Lotze as inspirations for his newer position.

Some scholars suggest it may have been the Vulgate epistle described below, while others believe it must have been more explicitly Marcionist in its outlook.

Some compilers, such as gcc, add extra keywords for a programmer to explicitly mark external functions as pure, to enable such optimizations.

Some labour law explicitly bans such activity, none explicitly allows it.

Some, such as the African Methodist Episcopal Church, the AME Zion Church, the Free Methodist Church, the Wesleyan Church ( formerly Wesleyan Methodist Connection ), the Congregational Methodist Church and First Congregational Methodist Church are explicitly Methodist.

Some beyond-the-Standard Model grand unified theories ( GUTs ) explicitly break the baryon number symmetry, allowing protons to decay via the Higgs particle, magnetic monopoles or new X bosons.

Some radical feminists are explicitly avowed Marxists, and attempt to explore relationships between patriarchal and class analysis.

Some pieces are explicitly linked to hunting, like those found in Tiémassass, near Mbour, a controversial site that some claim belongs to the Upper Paleolithic, while other argue in favor of the Neolithic.

Some recent Anglican writers explicitly accept the doctrine of transubstantiation or, while avoiding the term " transubstantiation ", speak of an " objective presence " of Christ in the Eucharist.

Some proteins explicitly take advantage of the fact that they can become kinetically trapped in a relatively high-energy conformation due to folding kinetics.

Some of these purposes were explicitly mentioned in early state constitutions ; for example, the Pennsylvania Constitution of 1776 asserted that, " the people have a right to bear arms for the defence of themselves and the state ".

Some were formal, written instructions for Congressional delegations, such as the Halifax Resolves of April 12, with which North Carolina became the first colony to explicitly authorize its delegates to vote for independence.

Some science-fiction works, particularly of the " hard " genre, have explicitly made use of the Alcubierre theory, such as Stephen Baxter's novel Ark.

Some of the information carried that is explicitly intended to be used in policy decisions are communities and multi-exit discriminators ( MED ).

Some researchers view the hippocampus as part of a larger medial temporal lobe memory system responsible for general declarative memory ( memories that can be explicitly verbalized — these would include, for example, memory for facts in addition to episodic memory ).

Some recipes explicitly specify or permit all-purpose flour, notably where a firmer or denser cake texture is desired.

Some manufacturers avoid this problem by explicitly and completely defining the execution order of a rung, however programmers may still have problems fully grasping the resulting complex semantics.

Some countries use terms like " acknowledge ", " understand ", " take note of ", while others explicitly use the term " support " or " recognize " for Beijing's position on the status of Taiwan.

Some clues may feature anagrams, and these are usually explicitly described as such.

Some of the most basic fundamental laws in the Dutch constitutional system are not explicitly expressed in the written Constitution.