Comment by barce

It's still difficult to export very unique tangibles and intangibles from Silicon Valley. The intangibles: a high tolerance for risk and a high degree of insatiable curiosity unfettered by local religious and cultural customs found elsewhere. And these both fostered at the universities. Tangibles: Capital as a result of the largest growth of wealth in human history & the only port in the United States to export more items than it imports - I'm referring to the port of Oakland. The light manufacturing sector is wholly responsible for this and is always underestimated. This sector is always the first to try on Silicon Valley innovations despite such innovations being readily available on the Internet. If anything, these souls leaving are merely setting up satellite bases for Silicon Valley's continued hegemony.