Jeff and Bruce, thank you for your kind words, but the achievement is of course 99% his.
In spite of some interesting offers he already has he has decided to come back to the local company that gave him all the support for his studies even though they gave him total freedom.
I consider myself a proletarian as in : -ORIGIN Latin proletarius (from proles 'offspring'), denoting a person without wealth, who served the state only by producing offspring. I have been blessed with half a dozen wonderful offspring!
JC
