Major animal lineages are the result of ordinary speciation processes, although possibility-expanding changes may result in some form of lineage-level selection.
In this simple statement he was highlighting the dislocation of orientation and any possibility of a singular reading; a common resultant of the post-structuralist project.
The third option -- the collision scenario -- would include debt restructuring and the possibility of new national currencies for those that decide to leave the European Economic and Monetary Union.