William Pogue (1930–2019) was an American astronaut, educator, and author. He is best known for his role as a NASA astronaut, having flown on the Skylab 4 mission in 1973, which was the last and longest manned mission to the Skylab space station. During this mission, Pogue and his crewmates conducted scientific experiments and observations while living in space for 84 days.

Charlie Papazian is a prominent figure in the brewing community, best known for his contributions to the craft beer movement in the United States. He is the author of the influential book "The Complete Joy of Homebrewing," which has helped countless individuals learn the art and science of brewing beer at home. Papazian is also a founder of the American Homebrewers Association and has played a significant role in promoting homebrewing and craft beer culture.

Ciara Sivels is known for her work in the field of engineering and for being a prominent advocate for diversity and inclusion in STEM (Science, Technology, Engineering, and Mathematics). She has a notable background in engineering, particularly in the aerospace industry. She gained recognition for her efforts in mentoring young engineers and promoting greater representation of women and minorities in technical fields.

Yoshio Shimamoto is a prominent figure known for his contributions to the field of art, specifically as a Japanese artist and a key member of the Gutai group, which was an influential post-war art movement in Japan. The Gutai group, founded in 1954, was characterized by its emphasis on experimentation, the use of unconventional materials, and the integration of art with the physical environment.

David Lochbaum is a prominent nuclear engineer and safety advocate known for his work on nuclear power plant safety issues. He has been associated with the Union of Concerned Scientists (UCS), where he has focused on improving the safety and reliability of nuclear reactors. Lochbaum has authored various reports and articles addressing the risks associated with nuclear energy and has been involved in discussions about regulatory practices and emergency preparedness in the nuclear industry.

J. Michael Gilmore is known for being a significant figure in the field of academia, particularly in the areas of research, education, or industry. However, without specific context, it's difficult to provide a detailed answer. If you meant a specific person with notable achievements or a particular role (like a researcher, educator, author, etc.), please provide more context or specify which J.

As of my last update in October 2023, Jacek Jędruch does not appear to be a widely recognized public figure, academic, or significant personality in popular culture, history, or any other field. It’s possible that he may be a local figure, professional, or a person who gained prominence after that time, or he could simply be an individual with limited public visibility.

Mario P. Fiori is a name that may refer to individuals involved in various professional fields, but there is no widely known or prominent figure by that name in popular culture, science, or sports as of my last update in October 2023.

Ralph Izzo is an American businessman known primarily for his role in the energy sector. He serves as the chairman, president, and CEO of Public Service Enterprise Group (PSEG), a publicly traded energy company based in New Jersey. Under his leadership, PSEG has focused on clean energy initiatives, sustainability, and advancements in technology to meet the evolving needs of energy generation and distribution. Izzo has a background in engineering and business, which has contributed to his strategic vision for PSEG.

American astrophysicists are scientists in the United States who study the physical properties and underlying processes of celestial objects and phenomena. Astrophysics is a branch of astronomy that applies the principles of physics and chemistry to understand stars, galaxies, black holes, the interstellar medium, cosmic microwave background radiation, and the universe as a whole. American astrophysicists work in various settings, including universities, government research institutions, and private organizations.

Beverley Taylor is not widely recognized as a specific term or entity as of my last update. It's possible that it could refer to a person, perhaps someone notable in a particular field, or it might be related to a specific context that isn't well-documented in mainstream sources.

Shock compression of condensed matter refers to the behavior of materials when subjected to high-pressure shock waves, typically generated by explosive detonations, impacts, or other rapid compression events. This phenomenon is crucial in various fields, including materials science, astrophysics, and planetary science, to understand the physical and chemical properties of materials under extreme conditions. ### Key Aspects of Shock Compression: 1. **Shock Waves**: These are abrupt changes in pressure, temperature, and density traveling through a medium.

American geophysicists are scientists who study the physical processes and properties of the Earth using principles of physics. They may focus on various aspects of the Earth, including its structure, dynamics, magnetic and gravitational fields, and seismic activities. Geophysicists use techniques and tools such as seismic data analysis, satellite measurements, and computer modeling to investigate the Earth's interior and surface processes, contributing to our understanding of natural phenomena like earthquakes, volcanic activity, and climate change.

The term "American physicists by state" could refer to the distribution of physicists across different states in the United States. While there is no comprehensive public database that lists all physicists by state, we can generally infer that states with major research institutions, universities, and technological industries tend to have larger populations of physicists.

Where blog is taken in a wide sense, including e.g. Medium, WordPress, Facebook, Twitter, etc., etc.

The main shortcoming of blogs is the lack of topic convergence across blogs. Each blog is a moderated castle. So who is the best user for a given topic, or the best content for a given tag, across the entire website?

The only reasonable free material we have for advanced subjects nowadays are university lecture notes.

While some of those are awesome, when writing a large content, no one can keep quality high across all sections, there will always be knowledge that you don't have which is enlightening. And Googlers are more often than not interested only in specific sections of your content.

Our website aims to make smaller subjects vertically curated across horizontal single author tutorials.

MIT calculus course             UCLA calculus course

* Calculus                <---> * Calculus
  * Limit                 <--->   * Limit
    * Limit of a function
    * Limit of a series   <--->     * Limit of a series
  * Derivative            <--->   * Derivative
                                    * L'Hôpital's rule
  * Integral              <--->   * Integral

Some more links:

A list of reviews of such systems is maintained at:

This is the class of existing software the perhaps comes the closest to OurBigBook, in particular systems such as:

While we believe that OurBigBook can hold its own against most of them as a personal knowledge base, there is one feature which we believe truly distinguishes OurBigBook from all others in a big way: trustless mind meld with the OurBigBook topic feature, which no other system seems to have.

Many such systems are also no publishing focused enough, and are more focused only in maintaining people's private knowledge bases. Some of them don't even have publishing at all, or its complicated. While publishing is optional in OurBigBook, it is a crucial feature and extremely well supported.

This website basically aims to be a learning management system, allowing in particular a teacher to focus his help on students that he is legally obliged to help due to their job. But it will have the following unusual characteristics in current LMS solutions:

If Ciro Santilli were to write a book about quantum mechanics as of 2020 (before OurBigBook.com went live), he would upload an OurBigBook Markup website to GitHub Pages.

But there is one major problem with that: the entry barrier for new contributors is very large.

If they submit a pull request, Ciro has to review it, otherwise, no one will ever see it.

Our amazing website would allow the reader to add his own example of, say, The uncertainty principle, whenever they wants, under the appropriate section.

Then, people who want to learn more about it, would click on the "defined tag" by the article, and our amazing analytics would point them to the best such articles.

The steps are sorted in roughly chronological order. The project might fail at any point, and some steps may be carried in parallel:

Ciro decided to start with a decent markup language with a decent implementation: OurBigBook Markup. Once that gets reasonable, he will move on to another attempt at the website itself.

The project description was originally at: github.com/cirosantilli/write-free-science-books-to-get-famous-website but being migrated here. The original working project name was "Write free books to get famous website", until Ciro decided to settle for OurBigBook.com and fixed the domain name.