The point is I do not consider polishing marbles artistic. And I believe there is much more skill than art involved in reheating and getting the dings out of a marble. Making one from scratch that looks attractive and has great Eye appeal involves artistic abilities. Just making a marble or reheating and removing blemishes does not necessarily involve artistic abilities. Skill, yes. Just like I do not consider someone that restores a vehicle an artist I can not deny he has skills if he does a good job. Just my thoughts since you wanted them. And this thread was not about whether fixing marbles takes an Artist or not. Your point is not necessarily "The" point. "The" point was whether fixing marbles is restoring them, And I do not believe it is, as the can not be returned to original condition. Just like polishing a coin is in no way "Restoring it"
Now this is Art
http://www.ebay.com/itm/2-3-8-Marble-Mark-Matthews-Green-Filigrana-FIRE-SALE-/330572146224?pt=Marbles&hash=item4cf7a2a630
http://www.ebay.com/itm/Marbles-Hand-Made-Art-Glass-James-Alloway-Dichroic-Quadmania-Marble-137-/111150562759?pt=Marbles&hash=item19e116fdc7