pick
Great reading
“They argue that touching one hundred people with a brilliant ad is more effective than reaching twenty-five people four times each. This approach is encouraging but research has shown it to be wrong.”
Personally I like the author‘s ‘permission‘ concept, instead of the usual ‘interrupting‘ people in order to sell to them. Alas, he confesses that although his approach is way better you actually do need to do classic advertising also. Darn!