notice, this is an aldyhyde, and an alcohol.xy, hey, there's another galaxy. 30 million plus 20 million from the american manufacturer. if these things end up being worth 30 cents on the dollar. let's say we go to some future state and these are worth 30 cents, the most a private investor loses in this situation is his $7. if this does not blow your mind, then you have no emotion. >> rose: i am pleased to have sal khan at this table for the first time. welcome. >> thanks for having me. >> rose: what am i just looking at? i'm looking at someone who is interested in everything and has a passion to tell others. >> i think so. yeah, that's what i've turned into. >> what have you turned into? >> yeah, i've turned into someone-- i guess from my point of view-- who gets to-- i started off with the math and the physics and the science and the economics, stuff they knew payroll well from my background. but now i've turned into someone who gets to learn pretty much anything, and distill it down and teach it? >> you're learning new things,