During that time, after the genome project started, we began to have some meetings on genetics and mental illness at Cold Spring Harbor. But certainly looking back at the programs, it was pretty much waffle. You know, there was a meeting where the chief families in our group of Irish families, which were, the genetics was being done by Ken Kendler at the University of Virginia. And you know, they got some evidence of linkage in chromosome 6 and now it's thought to be a protein [unclear]. But it was always marginal. And so that you probably really couldn't do anything until you got the human genome, which was completed in 2003. And before it was completed, there was a - the idea of putting tiny DNA fragments on chips and you would have an ordered array in which to put the whole genome, or represent - it had representation of the whole genome and, say, first it was maybe 50,000 spots, 50,000 representations, and now it's at, you know, a million or two representations. So you were sampling maybe one-twentieth of the DNA of the human genome at a high point. So the development of the DNA chips, which really came out of the Silicone Valley and where the whole chip industry had developed in the United States, you know, I first heard of it not being really - someone who thinks high-tech. You know, I didn't get excited until I saw real results. But - so we got the chip technology and then the cost of DNA sequencing.