Václav Jeřábek is a name that may refer to various individuals, but most notably, it is associated with a Czech composer and teacher known for his contributions to music. He may be recognized in the context of classical music or education in the Czech Republic.
Cynicism is a philosophical school that originated in ancient Greece, particularly associated with the teachings of Socrates and the more prominent figure, Diogenes of Sinope. The core tenet of Cynicism is a critique of societal norms, values, and conventions, advocating for a life in accordance with nature and reason. Key characteristics of Cynicism include: 1. **Rejection of Materialism**: Cynics believed that societal norms, wealth, and possessions are often corrupting and unnecessary.
The 20th century was a significant period for Czech mathematics, marked by contributions from several prominent mathematicians. Here are a few notable figures: 1. **Emil Artin (1898-1962)**: Although born in Austria, Artin had strong connections to Czech mathematics and spent part of his career at Charles University in Prague. He is known for his work in algebra, particularly in algebraic number theory and group theory. 2. **Klaus F.
As of my last knowledge update in October 2021, there is no widely recognized figure or entity known as Stanislav Vydra in general public discourse, literature, or notable historical contexts. It's possible that he may be a private individual, a local figure, or someone who gained prominence after that date.
"Lie-to-children" is a term used to describe a simplified explanation of a complex concept, often aimed at younger audiences or those who may not have the background to understand the full intricacies of the subject. The idea is to present a version of the truth that captures the essential elements while omitting more complicated details that might confuse the listener.
Normative science refers to a branch of science that is concerned with establishing standards, norms, or values rather than purely descriptive or empirical observations. Unlike positive science, which focuses on what is and seeks to explain phenomena through objective data and facts, normative science addresses what ought to be, guiding behavior, policies, and ethical considerations.
The Ramsey–Lewis method refers to a specific approach for analyzing and solving economic models, particularly those related to intertemporal choices and optimal growth. It is named after economists Frank P. Ramsey and David Lewis, who contributed to the field of economic dynamics and optimal control. In general terms, the Ramsey model, which is part of this method, focuses on how an economy can optimally allocate resources over time to maximize utility or welfare.
Chemical kinetics is the branch of chemistry that studies the rates of chemical reactions and the factors that influence these rates. It examines how quickly reactants convert into products, the speed of individual steps in a reaction mechanism, and the effects of various conditions on reaction rates. Chemical kinetics is important for understanding how reactions occur and for optimizing the conditions under which they proceed.
The natural-law argument is a philosophical and ethical theory that posits that certain rights and moral values are inherent in human nature and can be understood through reason and observation of the natural world. This argument often asserts that these natural laws are universal and can guide human behavior and social systems.
Planck's principle, often associated with Max Planck's work in theoretical physics, refers to the fundamental idea of quantization of energy. Planck introduced the concept of energy quanta in 1900 to explain black-body radiation, leading to the development of quantum theory. The key aspects of Planck's principle include: 1. **Quantization of Energy**: According to Planck, energy is not continuous but rather exists in discrete packets called "quanta.
The philosophy of psychiatry is a subfield of philosophy that explores the fundamental concepts, methods, and implications of psychiatry as a discipline. It examines the philosophical issues surrounding mental health, mental illness, and the practices involved in psychiatric diagnosis and treatment. This area of study raises several important questions, including: 1. **Nature of Mental Illness**: What constitutes mental illness? How do we differentiate between normal variations in behavior and pathology? What is the relationship between mental illness and brain function?
A shelf-break front is an oceanic feature found at the boundary between the continental shelf and the more profound oceanic waters beyond. This transition zone is characterized by distinct changes in physical and biological properties, such as temperature, salinity, and nutrient levels. The shelf break is typically marked by a sudden increase in water depth, and it often serves as a converging area for water masses, leading to enhanced mixing and productivity.
"Thought Collective" generally refers to a group or community that engages in collaborative thinking, sharing ideas, and co-creating knowledge typically around a common goal or theme. The term can be applied in various contexts, such as social movements, educational settings, or even in business environments where innovation and creativity are prioritized. In a more specific sense, "Thought Collective" might refer to particular organizations, platforms, or projects that emphasize collective intelligence, research, social impact, or creative cooperation.
Reproducibility refers to the ability of an experiment or study to be repeated with the same methods and conditions, yielding the same results. It is a key concept in scientific research and methodologies, emphasizing the reliability and validity of findings. When research is reproducible, other scientists can replicate the experiments to verify results, confirm hypotheses, or build upon the work.
Chance plays a significant role in scientific discoveries, often acting as a catalyst for new insights and innovations. Here are several ways in which chance influences scientific progress: 1. **Serendipity**: Many scientific breakthroughs occur accidentally, often when researchers are pursuing one line of investigation but stumble upon unexpected results. A classic example is Alexander Fleming's discovery of penicillin in 1928, which happened when he noticed that mold contaminating his petri dishes had antibacterial properties.
Scientific consensus refers to the collective agreement achieved by the majority of the scientific community on a particular issue, hypothesis, or theory after extensive research and discussion. It is formed when a substantial body of evidence supports a specific viewpoint, and the scientific community, through the process of peer review, replication of results, and ongoing research, aligns its understanding. Key aspects of scientific consensus include: 1. **Evidence-Based**: Consensus is built upon a significant amount of empirical evidence and rigorous scientific methods.
Strategic positivism is not a widely recognized term in mainstream literature, but it can be understood by breaking down its components. 1. **Positivism**: This is a philosophical theory that asserts that only scientific knowledge derived from empirical evidence—such as experiments and observations—is of real value, and that metaphysical or religious beliefs are to be disregarded. The positivist approach emphasizes the importance of observable phenomena and often relies on quantitative methods.
Chemisorption, or chemical adsorption, is a process in which a gas or liquid molecule forms a strong chemical bond with a solid surface. This interaction typically involves the formation of covalent or ionic bonds, resulting in a more permanent attachment of the adsorbate (the molecule being absorbed) to the adsorbent (the solid surface).
Universal science can refer to a broad and holistic approach to scientific inquiry that seeks to encompass and integrate knowledge across various disciplines. It emphasizes the interconnectedness of different fields of study and aims to develop a comprehensive understanding of natural and social phenomena.

Pinned article: 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 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . 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.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  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