I am just going to treat him in the same way as I treat anti fishing and anti shooting and anti hunting and even the two anti astronomy people I met one time, with the same patient grin and an offer of seeing for themselfs then, do what I can to avoid him till he goes of on his next wild goose chase. I got some info on him tonight. He hates everything he either doesn't do or dislikes or cann't/won't do/doesn't understand. And has a thing about blasting of for a few hours on a subject then forgetting about it. Another muppet I fear.