connie mcneillly, george maison, and i are beginning a study on the gender issue. it's fascinating. what we'd like to do is take a look at the demographics as a presentation i gave, break it down by gender to see if there's association to the richer nations if they tend to have larger or smaller representations in the male or female populations, but the question that i asked is there a large untapped population of talented women out there that are not being recruited to u.s. universities? give me a year, and i'll get back to you on that. >> okay, there, and then we'll start in the back. >> mark, retired physicist. i want to ask a little bit about your data about the entrepreneurship. you gave these examples of intell and google. there's two types of immigration involved in that. one that comes here to study, and one that came here for political reasons. either with a visa not necessarily to study, but for political asylum, and both examples, intel and google, are the latter, i think. >> response? >> [inaudible] >> anybody like to comment on that? >> oh, okay, in this case, back ther