![Christopher Green on Twitter: "@swardley Um. This wasn't invented by Rumsfeld. He took it from a forgotten 1950s psychological scheme called the "Johari Window." It was developed by was psychologists Joseph Luft ( Christopher Green on Twitter: "@swardley Um. This wasn't invented by Rumsfeld. He took it from a forgotten 1950s psychological scheme called the "Johari Window." It was developed by was psychologists Joseph Luft (](https://pbs.twimg.com/media/EWDb5ZEXgAE7ZPU.jpg)
Christopher Green on Twitter: "@swardley Um. This wasn't invented by Rumsfeld. He took it from a forgotten 1950s psychological scheme called the "Johari Window." It was developed by was psychologists Joseph Luft (
![The Process of Psychotherapy by INGHAM, Harrington V. and Lenore R. Love: Fine Hardcover (1954) | Between the Covers-Rare Books, Inc. ABAA The Process of Psychotherapy by INGHAM, Harrington V. and Lenore R. Love: Fine Hardcover (1954) | Between the Covers-Rare Books, Inc. ABAA](https://pictures.abebooks.com/inventory/30943136559.jpg)
The Process of Psychotherapy by INGHAM, Harrington V. and Lenore R. Love: Fine Hardcover (1954) | Between the Covers-Rare Books, Inc. ABAA
![The Johari Window (Luft and Ingham, 1955) The 'Open' domain represents... | Download Scientific Diagram The Johari Window (Luft and Ingham, 1955) The 'Open' domain represents... | Download Scientific Diagram](https://www.researchgate.net/publication/29810621/figure/fig1/AS:309881719541764@1450892967723/The-Johari-Window-Luft-and-Ingham-1955-The-Open-domain-represents-those-aspects-of.png)