He also collaborated intensively on the great work, contributing many ideas, practical examples from business and much-needed editorial attention.

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Tomorrow, my fellow ministers and I will meet with business leaders from the United States and other APEC economies to work on concrete, practical measures that will help to level the playing field across the region.

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And working from home means using less paper, since the only practical way to share your work is digitally.

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Here you cannot do the entire trip from home to work by bicycle, it's just not practical.

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Merzenich built on that work to develop, with colleagues from UCSF, one of the first practical cochlear implants for the hearing-impaired, in the late 1980s.

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