Search Results for “prediction forecast” – Page 21

Intrade’s Record In Picking Presidents: Is There Market Manipulation?

An "influential forecast" is one in which knowledge of the prediction changes the uncertainty in the thing being predicted. Consider a (respected) political opinion poll which announces Candidate B has…

Statistics

Does Averaging Incorrect Data Give A Result That Is Less Incorrect? Climate Modeling

Another question from the statistics mailbag: Dear Matt: I recently got into a discussion with a CAGW "believer" and of course the discussion turned to global average temperature (whatever that…

Philosophy Statistics

Teaching Journal: Day 7

The joke is old and hoary and so well known that I risk the reader's ire for repeating it. But it contains a damning truth. Most academic statistical studies are…

Fun Statistics

Astrologers See Obama Victory

Alas, our great nation is in retrograde, with the House of Koalemos (Greek god of stupidity) rising, ever rising. Dark cosmic forces have aligned---perhaps maligned is a better way to…

Philosophy Statistics

Scientific Truths Are Not Better Truths Than Just-Plain Truths

One of the key fallacies of scientism, in the sense of being the most destructive to common sense and personal wellbeing, is to suppose that any theory put forth in…

Statistics

Boy Sues Government To Stop Global Warming. James Hansen Comes Out Of Hiding

I had thought the furor was over, that those who held ultramontane views about climatologists like James "Lock me up!" Hansen (see below the fold) had given up and gone…

Culture Philosophy

Tennessee Votes To Teach Uncertainty In Science. Result?

What do you think of this? Tennessee has enacted a law (HB 0368-SB 0893) which states (emphasis mine): This bill prohibits the state board of education and any public elementary…

Philosophy Statistics

Let’s Try This Time Series Thing Again: Part IV

Part I, II, III, IV, V. We have before us X1 to X156. We started by assuming that something, called T, caused these data to take the values it did.…

Rudolph Harrier on The Great Smoothing: Another Reason Not To Fear (or trust) AIMarch 10, 2026
I've started thinking of this as the "juice loosener problem" (after the Simpsons bit where Dr. Nick hawks an orange…
Cary D Cotterman on The Great Smoothing: Another Reason Not To Fear (or trust) AIMarch 10, 2026
After spending years in school doing my own writing, then decades in my profession busting my ass to write somewhere…
Uncle Mike on The Great Smoothing: Another Reason Not To Fear (or trust) AIMarch 10, 2026
AI isn't the entity smoothing the data. The alleged decline in Arctic sea ice was a key assertion in Algore's…
JH on A Synchronicity Or Coincidence? What Is Behind Curious Events?March 10, 2026
The definition of cause can vary, and each incident may have its causes or contributing factors. I see coincidences as…
JH on The Great Smoothing: Another Reason Not To Fear (or trust) AIMarch 10, 2026
AI can be ‘gullible’ because it takes all the information fed into its optimization or backpropagation system. In many tasks,…