Over twenty years ago, a group of market traders were prosecuted for using imperial measures (without showing the equivalent in metric units) and using unauthorised scales that could only measure in imperial units. Newspapers called this group the Metric Martyrs after Chris Howell, then weights and measures spokesman for the Institute of Trading Standards Administration (today the Trading Standards Institute), said that they could martyr themselves if they wanted to. As Ministers are thinking about allowing traders to choose imperial or metric units, we look at what is wrong with the Metric Martyrs’ arguments for freedom of choice in measurement usage.
Continue reading “Why the Metric Martyrs were wrong”
Metric Views 