Good old Heston, adding the science to cooking.

Far be-it from me to disagree with the culinary alchemist, but to take issue with his cooking time:
Yes, if you cut a joint in half, the radius will remain the same and yes, the length of time it will take for the heat to penetrate the meat along the length will remain unchanged, however, the distance between the two ends of meat will be shorter, and because the heat attacks from ALL sides, then surely, the cooking time would be reduced somewhat?
Putting meat in a hot frying pan seals in the juices. Maybe this is nonsense as Heston suggests, however because I like my meat medium, but having the appearance of well done, this method works for me. If I was to just bang the joint in the oven, and cook it to medium, the outside of the joint wouldn't be cooked the way I like it. Plus, no matter what anybody say's, searing meat does add flavour, and that's what it's all about in my opinion!
Heston is a legend by the way, but he does over complicate things a bit.
Ray
