Lawful access—the legal regime that authorizes various methods used by law enforcement to intercept, search, or seize information for investigatory purposes—has been subject much debate in Canada. However, those debates need a new solution space the digital age. This must be able incorporate technological solutions minimizing rights infringements and provide forms of accountability safeguards a...

This paper is concerned with global existence of weak solutions for a periodic twocomponent μ-Hunter-Saxton system. We first derive global existence for strong solutions to the system with smooth approximate initial data. Then, we show that the limit of approximate solutions is a global weak solution of the two-component μ-Hunter-Saxton system. 2000 Mathematics Subject Classification: 35G25, 35L05

PURPOSE Hunter syndrome (Mucopolysaccharidosis II) is a rare, X-linked disorder of glycosaminoglycan metabolism. It is caused by a deficiency in the lysosomal enzyme iduronate-2-sulfatase, and in affected patients glycosaminoglycan accumulates in lysosomes of various tissues and organs and contributes to the pathophysiology of Hunter syndrome. The Hunter Outcome Survey (HOS) was established to ...

A debate exists as to whether teaching is part of human nature and central to understanding culture or whether it is a recent invention of Western, Educated, Industrial, Rich, Democratic cultures. Some social-cultural anthropologists and cultural psychologists indicate teaching is rare in small-scale cultures while cognitive psychologists and evolutionary biologists indicate it is universal and...

THE ROYAL VETERINARY COLLEGE was founded in London in 1791, and was the first institution of its kind in the English-speaking countries. At the time of its establishment it was known simply as the London Veterinary College. The Royal College of Veterinary Surgeons did not receive a Charter until i844. On the Continent, recognized centres for veterinary education had been in existence for many y...

In O(3) symmetry electrodynamics the field tensor is governed by a nonAbelian Stokes Theorem, as in any non-Abelian gauge theory. The comments on the B component of this field tensor by Hunter in this Issue address B as if it were a U(1) symmetry field, governed by the ordinary Stokes Theorem, and are therefore sequentially erroneous, because there is a basic misunderstanding of the nature of O...