There are unknown unknowns - Wikipedia
"There are unknown unknowns" is a phrase from a response United States Secretary of Defense Donald Rumsfeld gave to a question at a U.S. Department of Defense (DoD) news briefing on February 12, 2002, about the lack of evidence linking the government of Iraq with the supply of weapons of mass destruction to terrorist groups. [1]
Rumsfeld Matrix - The Uncertainty Project
Prioritize and Address Known Unknowns. With the matrix complete, focus on the known unknowns quadrant. Prioritize these items based on their potential impact on the decision or outcome. Allocate resources to address these uncertainties through research, consultation, or experimentation.
Rumsfeld's Knowns and Unknowns: The Intellectual History of a …
Mar 27, 2014 · In its changing reception over time, Rumsfeld "unknowns" quote illustrates continuity with other famous comments in history whose meaning is far different today than it was at the time. The...
Rumsfeld’s Logic of Known Knowns, Known Unknowns and Unknown Unknowns …
On February the 12th, 2002, the then Secretary of Defense of the United States, Donald Rumsfeld, stated the following words (as captured in a YouTube video here): “ [A]s we know, there are...
Rumsfeld's Wisdom - Scientific American
Sep 1, 2005 · At a February 12, 2002, news briefing, Secretary of Defense Donald Rumsfeld explained the limitations of intelligence reports: "There are known knowns. There are things we know we know. We also...
Known and Unknown: Author's Note » About » The Rumsfeld …
Known knowns are facts, rules, and laws that we know with certainty. We know, for example, that gravity is what makes an object fall to the ground. Known unknowns are gaps in our knowledge, but they are gaps that we know exist. We know, for example, that we don’t know the exact extent of Iran’s nuclear weapons program.
From Known Knowns to Unknown Unknowns: The Rumsfeld …
The Rumsfeld Matrix, also known as the “Known Unknowns” matrix, is a tool introduced by former U.S. Secretary of Defense, Donald Rumsfeld. It categorizes information into four quadrants based on what we know and don’t know: Known Knowns, Known Unknowns, Unknown Knowns, and Unknown Unknowns.
Known Knowns, Known Unknowns And Unknown Unknowns: A Retrospective ...
Nov 9, 2006 · In the wake of Secretary of Defense Donald Rumsfeld's resignation, there is one quote that everyone seems to be recalling today: "Reports that say that something hasn't happened are always...
'Known unknowns': Donald Rumsfeld's most famous - USA TODAY
Jun 30, 2021 · WASHINGTON Donald Rumsfeld – controversial Defense Secretary and architect of the Iraq war – died Tuesday in Taos, New Mexico, days before his 89th birthday, his family confirmed Wednesday. The...
Known and Unknown, by Donald Rumsfeld - OnTheIssues.org
Dec 23, 2018 · Donald Rumsfeld famously said in a 2002 press interview, "There are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns--the ones we don't know we don't know."
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