You had to convince people to drink pasteurized milk, you had to convince the dairy industry to make pasteurized milk, and that took a whole other cast of characters.
Steven Johnson: How humanity doubled life expectancy in a century | TED · TED
How native speakers pronounce “dairy”
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You had to convince people to drink pasteurized milk, you had to convince the dairy industry to make pasteurized milk, and that took a whole other cast of characters.
Steven Johnson: How humanity doubled life expectancy in a century | TED · TED