Dinahmo
I don't understand why people are so against losing sterling.Apparently there are children now who have never seen coins or notes because plastic is increasingly being used. So once the actual coins and bank notes disappear does it matter?
Our fiduciary system is based, now, on a belief in our economy rather than how much gold we had stored up. If we adopted the Euro, its value would not only depend on our economy but the group of economies.
I think some people were afraid the value would be brought down by a few economies. However, (I'm happy for those with knowledge in this area to explain how correct or otherwise this is), my thinking is that it would average so it would drop less than the "worst" and bounce up less than the "best". This seems to be how the USA works. There is one caveat. Each country would still be as attractive to investors as its goverment makes it.
So my (untutored) thoughts are that people are less worried about "losing Stirling" than they are about a shared currency, even though that currency should/could be more stable.