tutK:------Knowledge is 1. Valuable, 2. Unique, 3. Inimitable, and 4. Complex in its organization. that's what you said I do agree with you .... THAT'S LEADS YOU TO UR SUCESS AND DO KEEP THAT IN UR MIND NOT ONLY TODAY , KEEP IT FOREVER WITH YOU ... GP:-------Once you cross a critical "mass" of knowledge, then you will start seeing the explosion of outcomes/ successes. That is why which university you go matters, which advisor you chose matters, which network you join matters. Which discussion forum you join matters. and Which topic you select matters. For all these "knowledge" matters. I do agree with you .. THAT'S WHY YOU ARE WHAT YOU ARE GP... AND WHAT YOU ARE TODAY.... I would like to thankyou so much for posting in this thread do keep on posting in this thread and help in making a difference to the society as a whole... GP that's why I have selected a topic for THIS WEEK .... THIS WEEK WE GONNA TALK ABOUT RACISM A PROBLEM AND HOW CAN WE SOLVE IT...????