fundamentals that's underappreciated and this speaks to the discussion you had with john taylor and rick rieder. the mix of growth matters a lot. right? so housing has slowed. capital investment is still booming. i know andrew likes to take the government at their word but i was in last time and said, no, it didn't slow much in the third quarter. it was revised up in the gdp but the bottoms up capital investment numbers, s&p 500 were up 16% in the third quarter. they're going to -- government's going to revise up their numbers further. capital investment is booming. that makes productivity go higher clarida talked about that this week that is a much better mix of growth than just driving up growth through residential investment or consumption. >> john taylor was on the other day? >> yeah, it was wednesday. >> wednesday >> remember, you were debating. >> no, no, i'm kidding things do run together and you messaged me that day i actually told our friend andrew what you told me to tell him which was before 1913 tariffs were one of the main sources of income for the u.s. government at that point it