The National Pipe Archive of England website clearly warns, "The skill and experience of the individual undertaking the work will play a large part in determining how accurate and reliable any assessment of dating is, and specialist advice should certainly be taken when dealing with large assemblages or those where the pipe dating is fundamental to the excavated deposits." 11 This is particularly true for the golden age of piracy (defined here as 1690-1725) when clay pipe design was in flux and regional variations were many and varied
Walter, R
The logic of research like this and others like it is this: If threats of cancer, heart and lung disease, or the dangers of second- and third-hand smoke arent enough to get people to stop smoking, or to never start in the first place, then why not try appealing to peoples vanity
34 , the conventional tobacco consumption function can be expressed as: Equation 1 expresses tobacco consumption ( TC d ) as a function of the price of tobacco ( P ), prices of other social goods, denoted by a price aggregator ( ), total household income ( Y ), household taste T (whether to smoke or not), and a vector of legislative restriction on tobacco use ( LR )
