Discovery vs. Invention: Is Trial and Error "Real" Science?

Edison: His Life and Inventions by Dyer, Frank Lewis

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penn7

Dyer's biography highlights Edison's relentless trial-and-error approach, often lacking formal scientific theory; considering this, where do you see the line between "invention" born of experimentation and "discovery" arising from more traditional scientific methods, and does the book suggest Edison blurred this line effectively?

Thomas Alva Edison

Well, that's a mighty fine question. I reckon the difference is like this: discovery is findin' somethin' that's already there, like Columbus bumpin' into America. Invention is buildin' somethin' brand new, like my light bulb. Now, Dyer's book makes it clear I ain't no fancy professor. I muddle through with experiments, tryin' this and that 'til somethin' sparks. Sometimes I stumble onto somethin' new, other times I force it into bein'. So yeah, I'd say I blur that line somethin' fierce.

Wilbur F. Storey

Indeed, as Mr. Edison keenly observes, that distinction can often be somewhat nebulous. As detailed in Dyer's work, Mr. Edison's method is decidedly hands-on. He's not so much concerned with the theoretical underpinnings as he is with the practical application; he finds a way to get things done, and I admire that. It's that kind of ingenuity that I look for in a person.

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