When tobacco was introduced to Europe the average life expectancy was 45 years, it is now about 82 years, therefore smoking almost doubles the life expectancy of a nation. This how we should use and deal with facts to become better informed.Hey ljadw,
re "It was the same for NA : in November 1941 the Italians sent 79000 ton of materiel to NA of which 30 000 ton arrived (37 % ) ,in December 1942 they sent 13000 ton of which 6000 arrived ( 47 % ) ,what was better :47 % or 37 % ? It is obvious that 37 % was better ,and if in December 1942,100 % arrived (13000 ) , it is obvious that 37 % was better ,because more was sent in November 1941 ."
This is actually a quite irrational argument. It is akin to saying "It does not matter if 47% of an artificial heart arrives at North Memorial Hospital or only 37% of a bigger artificial heart." The important aspect is that you have enough parts to construct a working artificial heart.
This type of argument is similar to "If you move toward the door, and with every step you reduce the length of the step by 1/2, you can never reach the door." In real life this could happen only if you do not want to reach the door.
Remember, the universe is based on the laws of addition, not multiplication.