Yes, of course. As I've said, there is no silver bullet. There is no one technology that will get you there. You're going to have to use a portfolio of technologies.
What I was intimating was a result of the work of a scientist at Princeton, Robert Socolow, who showed quite convincingly that we actually have technologies today that, if fully implemented, would allow us to maintain emissions at the same level as they are today for the next 50 years.
Of course that's not the end of the story. One always needs to have research into new technologies because there are always better ways of doing things, technologies that are much more efficient, technologies that have other ancillary benefits, and the like.
My belief is that we have the technologies now to start. They're not going to be sufficient, and yes, we need to continue to do the research for the new technologies that are going to follow from them.