The Adamses asked the Russells to dinner and a week later the latter asked the former back.

But more interesting than the daftness of Jack Russells is the evidence that this country of alleged dog-lovers is actually one of the least dog-loving nations of all.

In Russells opinion, logic should be the foundation of mathematics. Then he put forward his topic that mathematics is the same as logic and it can be deoxidized to logic.