The History of Trust Theory

August Ritter was a German engineer. He wrote theory and calculation of iron bridges and roofs, right? And where we sort of get, I'm not sure if it was from this book that we got classical trust theory trying to avoid putting math on the screen. Because engineers are lazy. But you build the thing with the triangles and doesn't fall down. Like we've all played poly bridge or whatever. The important thing here is that every connection in the trust, according to the theory, is a pin connection, right? So yeah, this is fine. Don't be too bad. If it's still there, it's not that bad. It's an arch bridge. You can