I guess you might be referring to me, amongst others. I'm pretty intelligent (he said modestly), currently looking for work rather than in it, and sometimes I'll cut and paste, but normally, I'll answer things I know. If a question grabs my fancy, I may go and research it myself and then cut and paste it. I do try to credit such things though. However, I would like to point out that a lack of knowledge on a particular subject has sod all to do with intelligence and everything to do with ignorance. If I'm ignorant and aware of it, I'll try and fix it. Anyway, everyone gets their knowledge from somewhere - it's not inate! :-) I hope that's a reasonable answer!