"I've got around 400 cookbooks"

Heston Blumenthal is a prominent chef and restaurateur, and this quote suggests that he has a large collection of cookbooks. This could be interpreted as an indication of his devotion to the cooking arts, as having such a large collection of cookbooks suggests that he is constantly trying to find new recipes and strategies to integrate into his cooking. It might likewise be seen as a sign of his enthusiasm for food, as having many cookbooks implies that he is constantly looking for new and fascinating recipes to try. In addition, it might be viewed as an indication of his commitment to discovering and expanding his understanding of the cooking arts, as having such a large collection of cookbooks implies that he is constantly trying to find new and ingenious ways to prepare food.