By the way, there is a nice, somewhat article in Proteins Structure Function and Bioinformatics. Don't be fooled by the title. It really deals with the consequences of gravitational waves (and thus implicitly on the existence of colliding black holes) on the functioning of proteins in homeopatic solutions. Gert http://onlinelibrary.wiley.com/store/10.1002/(ISSN)1097-0134/asset/homepages/PROTAprilFool2016.pdf?v=1&s=d34e97b26574461124841f7fa35f28363d26b408&isAguDoi=false Het Radboudumc staat geregistreerd bij de Kamer van Koophandel in het handelsregister onder nummer 41055629. The Radboud university medical center is listed in the Commercial Register of the Chamber of Commerce under file number 41055629.