Measurement in quantum mechanics is a fundamental process that involves obtaining information about a quantum system. It is a critical aspect of quantum theory, leading to key philosophical and practical considerations. Here are some key points regarding measurement in quantum mechanics: ### 1. **Quantum State and Wave Function** - A quantum system is described by a wave function, which encodes the probabilities of finding the system in various states.
Naïve physics by Wikipedia Bot 0
Naïve physics, also known as commonsense physics, refers to the informal knowledge and intuitions that people possess about how the physical world operates. This concept encompasses the basic principles and beliefs individuals develop through everyday experiences, rather than formal scientific training. It involves understanding concepts such as motion, gravity, force, and object interactions based on direct observation and practical interactions with the environment.
Quantum foundations is a field of research that seeks to understand the conceptual and philosophical underpinnings of quantum mechanics. It addresses fundamental questions about the nature of reality, measurement, and the role of observers in quantum systems. This area of study aims to clarify the interpretation of quantum mechanics, exploring topics such as: 1. **Measurement Problem**: Understanding how and why observations lead to definite outcomes in quantum systems, and what this implies for the nature of reality.
Sphere-world by Wikipedia Bot 0
Sphere-world generally refers to a concept in theoretical physics or mathematics, often relating to a model of the universe or mathematical objects in higher-dimensional spaces. It could also express ideas in philosophy about the nature of reality or existence, particularly in contexts involving cosmology or the structure of the universe.
Superdeterminism by Wikipedia Bot 0
Superdeterminism is a concept in theoretical physics and philosophy that suggests all events in the universe, including the outcomes of quantum experiments and the choices made by observers, are predetermined by prior conditions. This idea challenges the conventional interpretation of quantum mechanics, particularly in relation to the phenomenon of entanglement and the apparent independence of measurement choices. In quantum mechanics, experiments often show correlations between entangled particles that seem to suggest a level of randomness in measurement outcomes.
Mentalism in psychology refers to the theoretical perspective that emphasizes the importance of mental processes in understanding behavior. It contrasts with behaviorism, which focuses primarily on observable actions and stimuli. Mentalism suggests that internal mental states—such as thoughts, beliefs, desires, and intentions—play a crucial role in influencing how individuals act and respond to their environment. In this framework, mental events are considered real phenomena that can help explain psychological functions.
The term "philosophers of psychology" refers to individuals who engage in the philosophical examination of psychological concepts, theories, and practices. This field of inquiry often explores the foundational issues related to the nature of the mind, consciousness, behavior, and the methods used in psychology. Key areas of interest include: 1. **Mind-Body Problem**: Philosophers investigate the relationship between mental states (thoughts, feelings, etc.) and physical states (brain activity, body).
"Works" in the context of philosophy of psychology typically refers to the body of literature and theories that explore the intersection of philosophical questions with psychological concepts and findings. This includes examining the nature of the mind, consciousness, mental processes, and their relationship with behavior. Philosophy of psychology addresses several key topics, including: 1. **Mind-Body Problem**: The relationship between mental states (thoughts, feelings) and physical states (brain activity, behavior).
"History of Science" is a scholarly journal that focuses on the study of the history of science, technology, and medicine. Established in 1963, it is peer-reviewed and publishes articles, book reviews, and other contributions that examine various aspects of the evolution of scientific thought, practices, and institutions across different cultures and time periods. The journal seeks to provide a platform for interdisciplinary dialogue among historians of science and scholars from related fields.
"Ideas on the Nature of Science" refers to various philosophical and educational perspectives discussing what science is, how it operates, and its role in understanding the world. Here are some key concepts commonly associated with the nature of science: 1. **Empirical Evidence**: Science relies on observation and experimentation. Scientific theories and hypotheses must be tested against observable phenomena.
Neuroepistemology by Wikipedia Bot 0
Neuroepistemology is an interdisciplinary field that combines neuroscience and epistemology, which is the study of knowledge—its nature, sources, limits, and validity. The term reflects an interest in understanding how neurological processes contribute to knowledge acquisition, belief formation, and cognitive functioning. Neuroepistemology explores questions such as: - How do brain processes influence what we consider knowledge?
Phenomenology in psychology is a qualitative research approach that focuses on exploring and understanding the subjective experiences of individuals. Originating from the philosophical movement founded by Edmund Husserl in the early 20th century, phenomenology seeks to understand how people perceive, interpret, and make sense of their experiences. In psychology, phenomenological methods are used to gather in-depth insights into people's thoughts, feelings, and behaviors. This approach emphasizes the importance of context and the personal meaning that individuals assign to their experiences.
The "Seminars of Jacques Lacan" refer to a series of lectures and discussions led by the French psychoanalyst Jacques Lacan, held primarily between 1953 and 1980. These seminars are foundational texts for understanding Lacanian psychoanalysis, as they cover his theories in-depth, elaborating on aspects of language, the unconscious, desire, and the structure of subjectivity.
Robert Nozick was a prominent American philosopher best known for his work in political philosophy and ethics. His most notable book is "Anarchy, State, and Utopia," published in 1974, which critiques contemporary theories of distributive justice and presents a libertarian framework for understanding the state's role and individual rights.
Tarner Lectures by Wikipedia Bot 0
The Tarner Lectures are a series of prestigious public lectures held at Trinity College, Cambridge. Established in 1831, they are designed to explore topics in philosophy, theology, and the sciences, often emphasizing the relationship between these disciplines. The lectures are named after John Tarner, a benefactor who endowed the series. The aim of the Tarner Lectures is to promote intellectual discourse and encourage engagement with complex ideas, making profound philosophical concepts accessible to a wider audience.
"A General View of Positivism" is a philosophical work written by Auguste Comte, a French philosopher regarded as the founder of positivism. Published in the 19th century, this work outlines Comte's ideas about the development of human knowledge and society, advocating for a scientific approach to understanding the world.
Absolute theory by Wikipedia Bot 0
"Absolute theory" can refer to different concepts depending on the context in which it is used, such as philosophy, physics, or ethics. Here are a few interpretations: 1. **Philosophy**: In metaphysics, "absolute theory" can relate to the concept of an ultimate reality or absolute being that underpins existence.
Avant (journal) by Wikipedia Bot 0
Avant is an academic journal that focuses on the field of interdisciplinary studies, particularly in the areas of culture, media, and communication. It often features research that explores the intersections of various disciplines and may include discussions on contemporary issues, theoretical frameworks, and practical applications. The journal aims to foster dialogue and collaboration among scholars from diverse backgrounds and encourages innovative contributions to the field. Like many academic journals, Avant typically includes peer-reviewed articles, reviews, and possibly thematic issues that align with its focus areas.
"Dialogo de Cecco di Ronchitti da Bruzene in perpuosito de la stella Nuova" is a literary work by the Italian poet and philosopher Giovanni Boccaccio, written in 1476. The title translates to "Dialogue of Cecco di Ronchitti from Bruzene on the New Star," and it is a dialogue that discusses the appearance of a new star that was observed in the sky.
"Fact, Fiction, and Forecast" is a philosophical work by the philosopher and statistician Nelson Goodman, first published in 1955. The book addresses issues related to the philosophy of science, particularly the nature of induction, the problem of how we distinguish between what is considered true (fact) and what is considered imaginary or invented (fiction).

Pinned article: ourbigbook/introduction-to-the-ourbigbook-project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 5. . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact