Hi Frederic!
FF>> I didn't say anything against extending the horizon. What I said is more
FF>> like"Don't forget what you have already seen"
FF> Meaning?
Take care of the problems of the old, known world. Don't make fantastic plans
of how they could be solved if this and that was changed in this and that
way. Be more realistic (about future and manpower) and solve the existing
problems
Bye
Joerg