Yeah, I was overstating it when you look at the top line numbers.
The real action is where and how the money was spent and I'm having trouble finding a good source that splits it out that way.
You had a number of different things going on.
1. In the 80s, Federal funding got focused on big defense and big science projects that basically didn't payoff unless you give them credit for bankrupting the USSR. The biggest miss has to be investing in solar.
2. Deregulation shook up a lot of industries and took on a life of its own. Big companies became a lot more short-term focused as competition increased. A lot of them were funding be R&D labs and that started to disappear in the 80s.
3. What we wind up with today is a couple of the crazy profitable tech companies (Google, Microsoft, Apple) have internal R&D capable of taking big steps but only Google is really looking deep into the future. The rest of corporate America has outsource R&D to startups.
4. The problem with startups and V.C.s in the context is that they are great at taking a breakthrough to market but don't have the time/money/patience for the 10-20 years of basic research.
...
So Mister Peter "There has been no innovation since Disco" Thiel really wants big innovation then he should support a return to the 1970s -- you know, top tax rates of 70%, heavy regulation, and big companies/government looking out for the long term.
Personally, I'm glad to be in 2010s but I do have a little bit of concern about how we are heating up the planet.