finally, i couldn't resist this is a fantastic paper allen kruger has been recently were based on survey evidence he asked about these men who were not in the workforce about whether they were obtained in lots of them say they were paid. this one shows whether they took pain medication. as you can see, the blue line as is men, the great minus women. the fact that 43.5% of the men who are not in the labor force had taken pain medication. two thirds of them prescription. so as nick said, we don't know what's cause and effect, but we know from case indicate that there's something going on, opiate addiction with white working-class men. it can't be any accident here that we see this pattern more likely to be on pain meds, whether to cause you not it not to work for because you're not working and if you were in the labor wars. i believe it there. i want to remind people watching online that you can send a question to so i, sam, larry, i hear it's an entry the code at aei event. send a question and if i can remember to vote at night. so let's talk a little bit about supply and demand. where do