One Thing You Don't Need To Be An Entrepreneur: A College Degree

Re:One Thing You Don't Need To Be An Entrepreneur: A College... by jibiki on Friday February 27, 2009 @04:06PM (#497665)

Interesting. A counter anecdote would be the advances in physics in the early 20th century, when we were still far from finished innovating with Newtonian mechanics. I've always doubted the whole "necessity is the mother of invention" thing; I don't think relativity was discovered because it became necessary to discover it. On the other hand, when it comes to technological innovations (semiconductors, transistors, lasers, etc.,) I just don't know enough scientific history to assess your hypothesis.

[ Parent | on HN ]

Re:One Thing You Don't Need To Be An Entrepreneur: A College... by Retric on Friday February 27, 2009 @06:13PM (#497787)

I think the limitations of Newtonian physics where only discovered as people built devices that broke them. There is a great time line for that period, but when you consider the instruments required to make the discovery's you see they are based on specific assumptions about how the world operates. It's only when their design reaches their limits that meaningful discovery's can be made.

http://timeline.aps.org/APS/Timeline/

"The Dutch physicist Heike Kamerlingh Onnes finds that mercury loses its electrical resistance at temperatures near absolute zero. This low temperature effect is observed in other materials as well."

That takes advanced equipment to reduce things to that temperature, an expectation that resistance is effected by temperature, and an formula that works at higher temperatures to notice the discontinuity.

PS: Consider all the benefits high speed computing has provided when designing aircraft. You need a lot of wind tunnel / real world tests to build a model, but with that model and lot's of computing power you can design aircraft out to the limits of your simulation. At which point you need to collect more data.

[ Parent | on HN ]