Yes, Lord Ockham was very advanced for his time, but I would not consider that principle in relation to subject, and the calibre of the Emotional Apostles advocating this Garbage. Socialism in any form is perhaps a Pathological and Neurological condition ;

For this condition is primarily designed for a purpose that is the opposite to what is stated , and the average person in the street is far too busy going about His/ Her life and surviving , and wrongly trusting Governments and NGO’s to look out for their better interests.

I consider the reason to be, why other countries are entertaining this Tax, by the mere fact that the countries you mentioned and many more are Socialist Left wing basket cases, and have been thousands of times over – Bankrupted, Financially – ethically and morally, it would be reasonable to assume that this is a leftist lobotomized last dig in a newly created shaft to which the gold has been spent before it was ever produced.

That assumption is very reasonable when you analyse each Countries debt to GDP, In Socialism , someone elses wealth has been spent , and NO product in return ; That is not the principle of Ockham’s razor; That is Pure deceit, manipulation, Con and Criminal Propaganda , and that is called Government .