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  2. A Conflict of Visions - Wikipedia

    en.wikipedia.org/wiki/A_Conflict_of_Visions

    Sowell argues that the constrained vision relies heavily on the belief that human nature is essentially unchanging and that man is naturally inherently self-interested, regardless of the best intentions. Those with a constrained vision prefer the systematic processes of the rule of law and experience of tradition.

  3. Binocular rivalry - Wikipedia

    en.wikipedia.org/wiki/Binocular_rivalry

    Binocular rivalry occurs between any stimuli that differ sufficiently, [4] including simple stimuli like lines of different orientation and complex stimuli like different alphabetic letters or different pictures such as of a face and of a house. Very small differences between images, however, might yield singleness of vision and stereopsis ...

  4. AP Chemistry - Wikipedia

    en.wikipedia.org/wiki/AP_Chemistry

    The 2014 AP Chemistry exam was the first administration of a redesigned test as a result of a redesigning of the AP Chemistry course. The exam format is now different from the previous years, with 60 multiple choice questions (now with only four answer choices per question), 3 long free response questions, and 4 short free response questions.

  5. Advanced Placement exams - Wikipedia

    en.wikipedia.org/wiki/Advanced_Placement_exams

    Advanced Placement (AP) examinations are exams offered in United States by the College Board and are taken each May by students. The tests are the culmination of year-long Advanced Placement (AP) courses, which are typically offered at the high school level. AP exams (with few exceptions [1]) have a multiple-choice section and a free-response ...

  6. Vergence-accommodation conflict - Wikipedia

    en.wikipedia.org/.../Vergence-accommodation_conflict

    The vergence-accommodation conflict is one of the main causes of virtual reality sickness. [14] Most people can tolerate some extent of VAC, without noticeable onset of adverse effects. While it depends on a particular person and viewing distance, VAC of around up to 0.4 Diopters [8] is within comfort limits of most people.

  7. Vergence - Wikipedia

    en.wikipedia.org/wiki/Vergence

    It is a type of vergence eye movement and is done by extrinsic muscles. Diplopia, commonly referred to as double vision, can result if one of the eye's extrinsic muscles are weaker than the other. This results because the object being seen gets projected to different parts of the eye's retina, causing the brain to see two images.

  8. Persistence of vision - Wikipedia

    en.wikipedia.org/wiki/Persistence_of_vision

    Impressions of several natural phenomena and the principles of some optical toys have been attributed to persistence of vision. In 1768, Patrick D'Arcy recognised the effect in "the luminous ring that we see by turning a torch quickly, the fire wheels in the fireworks, the flattened spindle shape we see in a vibrating cord, the continuous circle we see in a cogwheel that turns with speed". [8]

  9. Mathematical chemistry - Wikipedia

    en.wikipedia.org/wiki/Mathematical_chemistry

    Mathematical chemistry [1] is the area of research engaged in novel applications of mathematics to chemistry; it concerns itself principally with the mathematical modeling of chemical phenomena. [2] Mathematical chemistry has also sometimes been called computer chemistry, but should not be confused with computational chemistry.