22: The Fall of the Icons
âBlack left ICI not long after the successful launch of beta-blockers and joined another British pharmaceutical company, SmithKline, where he discovered Tagamet, an anti-ulcer medication. This breakthrough led Glaxo, a smaller company, to refocus its research and the outcome was Zantac, a similar therapy which became for a time the worldâs best-selling drug. Directly and indirectly, Black probably created more shareholder value than any other person in Britain.
I interviewed Black to discuss his departure from ICI. He told me:
âI used to tell my colleagues [at ICI] that if they wanted to make money, there were many easier ways to do it than drug research. How wrong could I have been! In business as in science, it seems that you are often most successful in achieving something when you are trying to do something else. I think of it as the principle of âobliquityâ.â
In that exchange, Black gave me inspiration â and a title â for my 2010 book Obliquity.