US government debt - Part 2

US government debt rises to historic highs – Part 2: The government debt Event Horizon Test   In the second part of this series of contributions we develop a simple “sustainability formula” for the national budget. Based on this identity – the formula does not contain any behavioural assumptions and therefore always applies – we check the plausibility of the…


Corona - do what?

This blog post raises questions about what could be done to minimize the health, economic and emotional damage caused by the COVID-19 virus. You will also learn what pandemics could have to do with space travel and why exploring foreign planets and tracking down “extraterrestrial life” could be so difficult. The analysis should be a controversial basis for discussion.   1. Should…