The author concludes that defeatism and stopping progress aren't the only way if negative side effects are to be avoided and that we can learn from those mistakes but to do so we need to rethink the philosophy of progress.
And that's a view with which I'd wholeheartedly concur.
All firefox shows is a big grey rectangle with a URL at the top of it. Clicking the URL takes me to something that is a long column in the centre of the page, in 2-point type and one centimetre wide.
Some whitespace is good, but you can have too much of a good thing.
(Normally, I view the web with JS off to speed up pages, stop ads and reduce the amount of spying and my usual reaction to sites that play these silly irritating games is to get off them ASAP. Turning on JS here was an exception as the title posed the article as being of more interest than most, which was in fact the case.)