alcohol cigarettes and drugs are all examples of Gateway (Caffeine, Alcohol, Tobacco, Marijuana) – Drug Use Misuse Types of Substances | Alcohol

They missed the whole avant-garde era, the revolutionary European art movements in the 1920s, and got the whole when everything is controlled art movement, which is fascinating. Things take a dark turn in the late 1930s, with a collection of violent military posters ahead of the second Sino-Japanese war, one which reads: Military First Victory First

Silk Cut Blue

Similar considerations can be made for the arbitrary choice of an interval of 15 minutes after the beginning of smoking

According to BBC, carbon monoxide combines with haemoglobin in red blood cells which does not allow our red cells to carry as much oxygen