Since a couple of weeks, this blog has moved to a new location. I hope to see you there! Donderdag 27 november 2014. A Reflection on Possible Creationist Speciation. It is also possible that certain individuals display a behavior that is only attractive to males or females from a particular group. For instance, some birds have to sing a.

After more than four years of hard work, I finally obtained my PhD. On December 8th 2016 at 11. 00 am, I successfully defended my thesis, entitled. The family arrives at the Aula. Can be present at the doctoral thesis defence. This ritual originates from the ancient concept where obtaining a doctorate was seen as a de facto marriage .