the chair will now recognize mr. lipinski for five minutes. >> thank you, madam chair. i was just speaking at an introduce a girl to engineering day event. and i say we need everyone that we can get on board to work on the solutions to the problems that we face. and i mentioned specifically climate change being one of these major problems where we're going to need all the work that all the best minds and brightest to figure out how we move to a clean energy economy. one thing i think that we can do a good job at is, you know, from the government side, is putting more funding into arpa-e to help move some of these -- get some of these innovations developed, moved forward. but another thing that i have been supportive of, and ten years ago i actually introduced the first bipartisan carbon fee bill that was introduced where all the money would go back to -- would go back to the public, fully refunded carbon fee. i want to ask, doctor majkut, you briefly mentioned it, why do you think that would be an especially good way to approach this issue? >> three reasons. the first i