Louis the XIV made Paris the first city to be lit at night and now, ironically, it seems France may be the leader in mitigating light pollution. David tells us about France’s law that shops must turn off their lights after the store is closed. Of course we have local ordinances in North America for that, but France seems to be better at enforcing the law. David contends that our cultures’ fear of night and the dark is Alfred Hitchcock’s fault. David is a French engineer, musician, amateur astronomer, and motorcycle enthusiast who speaks 3 languages and has worked in cybersecurity. He discovered the light pollution phenomenon 5 years ago, and is now acting to make people aware of this problem, and to fight it. David maintains that the difficulty is that people do not care, because they are not informed.