Most of the parts that compose most of my designs, including some fairly great ones, were designed and created by others. I seldom would choose to design nuts and bolts, others have done that very well, for example.
It is putting the pieces togather in a better arrangement than what was done before that is often the contribution of the great engineer. Of course, there are times for breaking new ground, but even then it is very seldom needed to start from zero.
And I find it much easier to improve on an existing design than to pull a new one out of thin air. Of course, on quite a few occasions the design that I am improving on is the one that I completed ten minutes ago. WE don't only build on the work of others, you know.
And on some occasions I do need to start from zero, and sometimes that winds up being a good way to discover that just because it can be done does not mean that it can be done easily or cheaply, or even adequately. Sometimes we find that some things just don't work. The great engineer sees this on the sketchpad, the poorer engineer sees it in production.
Although there were some insightful quotes/comments from a few well known scientists and engineers, using quotes from those like Mitchell was a waste of time, IMO. It's not necessarily the initial disdain for engineering or "mechanics", as she put it, that caught my attention, but more so the fact that presenting her comment brought nothing to the table. People such as Bill Nye have excellent insight into the subject and what he would like to see in the future, which is what the slideshow should contain more of. I believe that a few more professors in the field should have been interviewed and had their input on the matter displayed.
Although these quotes have a clear mesage, whether positive or negative, they should be taken from those with credible insight and experience....hearing/seeing comments from authors with no knowledge of the mater makes no sense and would be of no help if a young mind was looking into science and engineering for their future.
Like Laser, I take exception to the oversimplification. Some great producrts are a composite of many new ideas. Although most engineers are specialists, one often has to have a bit of generalist DNA, and use a different discipline for a solution. Elegant "renaissance" engineers make some good stuff.
I like the fact that there are quotes by several who ultimately chose other professions, because it underscores the truth that engineering isn't for everybody, and the world needs people to assume a diverse range of professions.
I do, however, take exception to Freeman Dyson's quote that "A good engineer is a person who makes a design that works with as few original ideas as possible." While that behavior is in fact encouraged in some industries, it is by no means universal. Witness the explosion in patenting that has occurred in the past several decades, with a great many of them attributable to engineers. Each new patent, by definition, represents an original idea in answer to a need.
I agree, Pubudu, and humor is also a lighthearted way to get across the truth when it's a little bit prickly. In the case of engineer stereotypes and some of the other subject matter here, humor is a good thing!
Last year at Hannover Fair, lots of people were talking about Industry 4.0. This is a concept that seems to have a different name in every region. I’ve been referring to it as the Industrial Internet of Things (IIoT), not to be confused with the plain old Internet of Things (IoT). Others refer to it as the Connected Industry, the smart factory concept, M2M, data extraction, and so on.
Some of the biggest self-assembled building blocks and structures made from engineered DNA have been developed by researchers at Harvard's Wyss Institute. The largest, a hexagonal prism, is one-tenth the size of an average bacterium.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.