// Why not implement it now? //
if there was a referendum on Sunday, and the result was a resounding "yes" and a decision to separate was taken today, implementation would take years, if not decades.
take just one small aspect, the railways. this paper
https://www.aslef.org.uk/visageimages/Policy_and_Research/Research/submissionsandreports/Separate_Scotland.pdf
was written not by some seagull firm of consultants but by ASLEF, the train driver's union that has existed in this one industry for 140 years and 10% of whose membership live in Scotland. it was written for the last referendum, but its points are just as valid. it's not just a case of dividing the industry, decisions need to be made on what is (contrary to popular belief) an important part of Scottish trade infrastructure.