Throughout history, humanity has suffered serious setbacks to science, progress, and culture. Some have been on a very big scale due to wars, famine, disease. Some setbacks have been on a smaller scale, but may have had just as big of an impact.
Throughout history, humanity has suffered serious setbacks to science, progress, and culture. Some have been on a very big scale due to wars, famine, disease. Some setbacks have been on a smaller scale, but may have had just as big of an impact.