It is the last month of 2020. The days are getting shorter and soon it will be Christmas. Therefore I have noticed that more people than ever, have decorated their home and garden with sparkling Christmas lights. In other words, we need light and clarity more than ever. For me it has been a tough Corona/Covid year. My country, the Netherlands, is facing a new five-week lockdown. As of today, only the supermarkets are open and as a result…
