There was a democratic vote today in Switzerland which will restrict the immigration of foreigners, even those from the surrounding EU, where Switzerland is not part of, but has some easy regulation. I wonder if - and perhaps how - this will change the scientific world in Switzerland. Although I once worked in Switzerland (for almost no money) I can fully understand that such a small and highly attractive country with meanwhile 23% of foreigners makes a democratic decision to better regulate an increasing immigration. One argument of the industry might be they need cheap foreigners, or specialists otherwise not easily available in each field.