Mensa Česko Competitors

Based in Arlington, Texas, American Mensa is an organization open to anyone who scores in the top 2 percent on an accepted, standardized intelligence test. In addition to interacting online, members attend local and national events, join special interest groups that range from astronomy to yoga, and help out in their communities. The organization has more than 50,000 members in the United States and its protectorates. Mensa's purposes are: 1) to identify and foster human intelligence for the benefit of humanity; 2) to encourage research into the nature, characteristics, and uses of intelligence; and 3) to provide a stimulating intellectual and social environment for its members.

The Pinnacle Society is an invitation-only network of the highest-performing agency recruiters worldwide. For more than 30 years, Pinnacle has brought together the profession’s top performers to exchange proven business principles, share hard-earned insight, and elevate the standard of recruiting. Limited to just 80 members globally, the Society exists to help its members consistently operate at the highest level and maintain their position as the best in their respective niche markets.

Founded in 1915, the "Ren" is a non-collecting museum of contemporary art that renowned program of international exhibitions and new music. The Renaissance Society is at its core a space of possibility. For artists, we offer an unfettered platform for bold experimentation. Our work with artists frequently results in newly commissioned art, and these presentations in our gallery at the University of Chicago spur further scholarly and creative reflections in our publications and public programs. For visitors, we offer intimate opportunities to engage deeply with art and artists who provide critical responses to our present moment. All exhibitions and events are free to attend. Visitors to the Ren find a uniquely intimate platform for encountering artistic expressions that give form to, challenge, and complicate currents in contemporary thought. Events—including artist talks, lectures, screenings, concerts, readings, and more—offer further opportunities for discovery and discussion. We maintain robust archives, which can be accessed by all visitors, art historians, students, and other institutions by making an appointment.