Sir Francis Bacon discovered that there was a little something very addictive about tobacco way back in 1610, declaring that it’s a troublesome practice to kick – persons back again then didn't understand about the addictive nature of nicotine or that nicotine was even a part of tobacco. )[18] https://broadfar.com/oraco-pioneering-a-smokeless-future-with-innovative-nicotine-delivery/