Originally Posted by
Krishan
How about someone starting a thread, "I learnt from that"
Like this?
I learned about flying from that 
There is no need to get too carried away about what can be discussed in Rotorheads, nor where: most of us are wise enough to apply commonsense. The Mods will, however, keep threads on topic when thread drift is not acceptable or not needed. You all understood that when you signed up to PPRuNe, and it doesn't/shouldn't require a reminder until something like this thread develops.