Cybersectarianism refers to the phenomenon where sectarian divisions—often based on religion, ethnicity, or ideology—are exacerbated and amplified through online platforms and social media. This term is particularly relevant in contexts where digital communication has enabled the rapid spread of sectarian narratives, hate speech, and extremist ideologies.

"Discoveries" by Johann Elert Bode refers to his work, particularly his contributions to astronomy and celestial mechanics. Bode, a German astronomer who lived from 1747 to 1826, is well-known for Bode's Law (or the Titius-Bode Law), which is an empirical formula that predicts the spacing of planets in the solar system. It suggests a relationship between the distance of planets from the Sun and their ordinal number from the Sun.

"Critique of Cynical Reason" (originally "Kritik der zynischen Vernunft") is a philosophical work by the German philosopher Peter Sloterdijk, published in 1983. The text is an exploration of contemporary forms of cynicism, particularly how they relate to modernity, politics, and culture.

The 21st century has seen a number of notable Czech mathematicians contributing to various fields of mathematics, including number theory, algebra, topology, and applied mathematics. Some prominent figures include: 1. **Jan Šebestík** - Known for his work in mathematical logic and set theory. 2. **Petr P. Šafářik** - Engaged in various mathematical research areas, including combinatorics and graph theory.

"Czech statisticians" generally refers to statisticians who are from the Czech Republic or those who specialize in statistics within the context of Czech data, research, or applications. Statisticians in the Czech Republic may work in various fields, including government, academia, healthcare, social sciences, business, and more. They engage in collecting, analyzing, and interpreting data to inform policies, conduct research, and support decision-making processes.

"Mathematicians from Prague" could refer to a few different topics, depending on the context. It might refer to: 1. **Historical Contributions**: Prague has been home to various influential mathematicians throughout history. This includes figures from the Czech Republic's rich tradition in mathematics and sciences.

Antonín Václav Šourek was a notable Czech composer and conductor, particularly active in the early to mid-20th century. He is recognized for his contributions to the field of classical music in the Czech Republic, though detailed information about his life and works may not be as widely available as figures like Dvořák or Smetana.

Jan Mandel could refer to different contexts depending on what you are looking for. One possibility is that Jan Mandel is a name associated with specific individuals, such as an academic, researcher, or other public figures. There could also be a reference to a fictional character or a term in a niche field.

Jan Nekovář is not a widely recognized figure in popular culture, literature, or history, at least as of my last knowledge update in October 2023. It is possible that he could be a lesser-known individual or a fictional character, or he may have gained prominence after this date.

Karel Janeček is a Czech mathematician, entrepreneur, and philanthropist known for his work in the fields of mathematics and technology, as well as his involvement in social and political issues in the Czech Republic. He gained prominence for developing voting methods that aim to improve electoral processes and promote fairer representation. Beyond his academic and professional endeavors, Janeček has been active in philanthropy, focusing on education, science, and supporting various charitable causes.

The Australian Ballet is one of the country's premier ballet companies, based in Melbourne. Within the company, "soloists" refer to a rank or designation for dancers who have moved beyond the corps de ballet—where dancers usually perform as part of the ensemble—and have been recognized for their skill and ability to perform lead roles and more complex choreography. Soloists play a critical role in performances, often taking on significant parts in productions, showcasing their technical prowess and artistry.

Georg Forchhammer is not widely recognized as a prominent historical, cultural, or scientific figure as of my last knowledge update in October 2021. It is possible that he could be a lesser-known individual, a contemporary figure, or a character from a specific domain that has gained attention after that date.

Jiří Horáček refers to a specific individual who may not be widely known or may not have public prominence. In many cases, individuals with this name may work in various fields such as academia, business, or other professions, but without more context, it is difficult to provide specific information.

Luboš Motl is a theoretical physicist known for his work in string theory and other areas of high-energy physics. He is also known for his academic contributions and often engages in discussions regarding physics, philosophy, and political issues through his blog and various publications. In addition to his research, Motl is recognized for his outspoken views and has been a controversial figure in some scientific and social circles. He has worked at institutions such as Harvard University and is a prominent figure in the online physics community.

Reinhold Furth (1920–2019) was a notable figure in the field of astronomy and astrophysics, particularly recognized for his work in stellar dynamics and the study of galaxies. He contributed to various facets of astrophysics, including the dynamics of star clusters and the motions of stars within galaxies. Furth was also involved in academic and research efforts, fostering scientific inquiry and collaboration. His work has had a lasting impact on the way we understand the structure and behavior of astronomical systems.

Karel Rychlík is a notable figure, particularly recognized in the context of the Czech Republic, as a scientist and educator. He has contributed significantly to his field, particularly in the areas of mathematics and computer science. Specific details about his work, including publications, projects, or contributions to educational initiatives, would depend on the context or field of interest.

Marie Hušková is a name that may refer to a specific individual, but without additional context, it's challenging to provide an accurate description or background. If you are referring to a notable person, event, or a specific field (such as art, science, sports, etc.

Milan Kolibiar is not widely recognized in mainstream contexts, and there may be limited publicly available information about this name. It could refer to an individual, a fictional character, or a specific reference in a niche area or local context.

Troels Jørgensen is not a widely recognized figure based on the information available up to October 2023. There could be multiple individuals with that name, or it might refer to a less prominent person in business, academia, or another field.

Zdeněk Sekera is a Czech professional ice hockey player known for his skills as a defenseman. He has played in various leagues, including the NHL, and has represented the Czech Republic in international competitions. Sekera is known for his solid defensive play, puck-handling abilities, and experience on the ice. Throughout his career, he has played for several NHL teams, contributing to their defensive lines.