The venture capital market is crumbling. It used to cost a lot of money to build a company, but not anymore and VCs are no longer the gatekeepers to success. Their exits are puny and most of them fail. They are hunting needles in haystacks. The supply is greater than demand. Their 2+20 scheme is too expensive. The wealthy don't need the VCs anymore and the returns they are bringing in aren't worth the risk. This crap…
But syndicates of VCs are willing and able to invest large amounts of money in startups in emerging industries (eg CleanTech) and I liken them to promoters who hand out steroids, hoping for a win in the next Mr Universe. The steroids could mean ultimate success or ultimate failure. (edit: actually it is always a failure if you want to IPO or stay private but instead a buy-out offer comes in beforehand - eg Mint, and your investors are impatient for their 'exit event')
Also, the more corporate R & D decreases, the more startups will be in demand for corporates to take-in in order to stay ahead, either by integrating the startup or burning it if a threat.