linda ritchie is the expert in the background who had done research and by the way there's barry hayes and me-- he may have done research in each expert has an opportunity to say how those actions connect to outcomes and here i cannot only change my decision, but also change whether sam is right and who i can trust because i can see that different people, different experts claim different things. ultimately, i can click on their name and go to a site where i can see where they are making their case that their model for how buying trees leads to outcome can help us and that will be like wikipedia, a site curated that we can use to understand people. sorry, to understand the situation. this sort of looks like a business intelligence dashboard like stuff we have been building for a long time. let me tell you, it's not. we are not looking at a dataset. we are looking at the future. we are only summarizing in the bar chart to understand and in the background depending on our choices we also have a physics engine generating the implications of those choices. i did a lot of investments, a lot