Mike, considering we are on a modeling site, I think that was an honest mistake and frankly before reading through the thread I would have responded in the same way. Perhaps it would be a better idea to respond by saying "thanks for your help but I mean this definition of the word Primer, not that..." and not just posting the definition?
Otherwise we could find ourselves mired in a thread arguing about all of the various definitions of the word, no?
prim·er 2 (prmr)
n.
1. A cap or tube containing a small amount of explosive used to detonate the main explosive charge of a firearm or mine.
2. An undercoat of paint or size applied to prepare a surface, as for painting.
3. Genetics A segment of DNA or RNA that is complementary to a given DNA sequence and that is needed to initiate replication by DNA polymerase.