Twitter friend @TeraEuro documented one of our recent discussions about the Target2 issue in the Eurosystem. It primarily deals with the issues of Target2 as such. However, it also alludes to many more semantic levels you are cordially invited to discover - or not.
Anyways, with each and every topic available online anytime, life may easily give you a feeling of being in an infinite loop.
Have a look at @TeraEuro's "Endlosschleifen":