A few comments from the forlorn southwestern corner of Europe (and from 28 years spent covering, in print, the rise of its restaurants from international nothingness to international stardom):
ric, forget Jrg Zipprick's asinine comments. The guy is a sensation-seeking culinary ignoramus who appears not to know that alginates, agar-agar and other emulsifying and gellifying ingredients Adri uses are all naturally-based, usually derived from seaweed, and that Spain's top bromatologists have deemed them to be perfectly safe (at least, as safe as salt or sugar). No one has been reported sick after eating at El Bulli. But are customers there perfectly satisfied? Well, that's another story, and some prefer another tack in modern cuisine, but then 'en la variedad est el gusto', as we say in Spanish - 'taste lies in diversity'.
France's technical influence over chefs worldwide, and its influence in the launch of Spain's culinary boom, has been huge, and it's unfair to suddenly ignore those facts just because France is less fashionable these days and has its own problems. Particularly, the great chef Michel Bras, through the cooking masterclasses he gave for years at the Vitoria and San Sebastin culinary shindigs (we have a few of those in Spain, with Madrid Fusin probably at the top today), was a decisive seminal influence on the current Spanish Basque cuisine. His influence is still most apparent in the cuisine of the three-star chef Martn Berasategui, IMHO.
But then reducing Spain's boom to the status of a derivative of French cuisine would be totally erroneous. First of all, most chefs (not just Basque and Catalan - the movement has spread nationwide, even though Anthony Bourdain hasn't found out yet) base their work on the highly original regional traditions of Spain, which bear no resemblance to French traditions. And then, technique-wise, the element of freedom and transgression is very powerful in Spain. (Boy, is that judgment that great cooking is the product of sexual repression ever wrong! Spain's cooking became really interesting at the same time this country freed itself from the moral shackles of the Franco dictatorship.)
Christian Parra explained it best almost 20 years ago, when France was beginning to pay a sliver of attention to what was happening in Spain. He had a great little restaurant, L'Auberge de la Galupe, at Urt in the French Basque country. (He retired in 2002.) He used to make the best 'boudin noir' I've ever eaten, and had this standing agreement with Juan Mari Arzak in San Sebastin: he sent Juan Mari 'boudin' in exchange for bootleg Ibrico ham (illegal in France until Spain entered the European Union in 1986), and also for legal but hard-to-find Joselito ham in more recent times. Well, Parra showed a Gault-Millau magazine reporter a well-worn copy of the Escoffier cookbook which he kept in his kitchen, and told him: "You know why they are better than we are, over there on the other side of the border? Because here we all keep those recipes close at hand, and there none of them have copies of the Escoffier in their kitchens. Heck, they don't even know or care who Escoffier was."
BTW - the culinary boom in Spain has had some unexpected side effects, such as that of making customers less provincial and more open to different cuisines - a rare occurrence in Latin countries, usually fiercely nationalistic in culinary terms. As a result, Madrid might now the top hub for exotic cuisines, from Peruvian to Vietnamese (not to mention fusion), on the European continent, and second only to London overall in Europe, as a surprised Ken Hom remarked in the Financial Times some time back.