To reduce the interpretation of the causality of all kinds of climate changes and of global warming to one variable, CO2, or to a small proportion of one variable - human-induced CO2 - is impossible to accept. Elementary rationality and my decades-long experience with econometric modelling and statistical testing of scientific hypotheses tell me that it is impossible to make strong conclusions based on mere correlation of two (or more) time series.

The message of [Fahernheit 9/11] is very weak and propagandistic ... We were used to such messages in the communist days. Everybody has open eyes and can understand that this is propaganda. It was a weak film that tells us nothing new.

The climate change debate is basically not about science; it is about ideology. It is not about global temperature; it is about the concept of human society. It is not about nature or scientific ecology; it is about environmentalism, about one - recently born - dirigistic and collectivistic ideology, which goes against freedom and free markets.

Czech Republic is an important part of central Europe. It's clear that we must participate in European integration. I am convinced that the Czech Republic - or, in the past, Czechoslovakia - would have been one of the founding members of the EU if it hadn't been for the communist takeover in 1948.

Being often with many leading politicians, I feel frustrated that they do not listen. They already know. They fully subscribed to the idea that talking about 'saving the planet' is an effective way to show their 'caring' for humanity and that it is the easiest way to maximize votes irrespective of any relevant activity which would aim at the real needs of people. The global warming dogma has become a very easy form of escapism from the current reality.

I was 25 years old and pursuing my doctorate in economics when I was allowed to spend six months of postgraduate studies in Naples, Italy. I read the Western economic textbooks and also the more general work of people like Hayek. By the time I returned to Czechoslovakia, I had an understanding of the principles of the market. In 1968, I was glad at the political liberalism of the Dubcek Prague Spring, but I was very critical of the Third Way they pursued in economics.

EU didn't advance our [Eastern Europe] democracy by a single millimeter.