"We never can trust where there's a big sum of money" - Agatha Christie We can never trust new study uppon unfront, sadly this theory as ALL we have made in the proyect (includes flat and open model) could be wrong without knowing as we didn't do the research by our self. As far as we would like we have to trust science, in which this case has made the concussion with Alens theory that we could have a *closed* model.