Showing posts with label computer model. Show all posts
Showing posts with label computer model. Show all posts

Sunday, September 12, 2021

A powerful new model could make global warming estimates less vague

You got to love this MIT Technology Review headline!

Indeed cloud formation is one of the Achilles heels of climate models! Scientists still do not understand this phenomenon very well.

Any computer model that pretends to be able forecast climate for the next several decades is dubious! We cannot even forecast weather accurately for more than 24 hours! (Pst! The complexity of weather and climate is similar and they are closely related)

A powerful new model could make global warming estimates less vague | MIT Technology Review (behind paywall) One of the biggest sources of climate uncertainty is how clouds will behave. Caltech physicist Tapio Schneider is trying to give us some answers.

Tuesday, June 29, 2021

Unerwünschte Wahrheiten zum Klimawandel

Sehr empfehlenswert! Genau, die letzte Eiszeit endete ungefähr 1850! Die Prognosen der Klimamodelle sind schrott u.v.m.

Sunday, June 27, 2021

Climate Models: Worse Than Nothing?

Recommendable! About the pseudoscience of climate model forecasts!

Indeed, most climate models are not much better than garbage when used as long-term forecasting tools (or still continue to be exercises in human futility) for the simple reason that we still know very little about the enormous and complex phenomenon of climate! Weather forecasts are still very inaccurate beyond 48 hours! 

Climate models are a great pretense of knowledge! Unfortunately, the citizens of the world have been mislead and abused many times by so called climate model forecasts of up to 100 years! What an absurdity!

The input to these climate models, e.g. historical, global climate data of all kinds, are themselves wrought with measurement errors and they are dubious for various reasons! In some cases, the data was even manipulated to fit the narrative!

In a similar vain, after several decades of intense modeling, economists can still not model economies and delivery accurate forecasts of economic growth, cycles etc.

Climate Models: Worse Than Nothing? – AIER

Wednesday, June 13, 2012

What is Global Warming Or Conveniently Rechristened Climate Change?


The Hoax Of The Century

It’s one of the greatest hoaxes of the last 100 years! Nothing but alarmism, hysteria, and propaganda.
It’s medieval superstition and scaremongering merchandised and exploited by scientists and populist politicians for money and fame.

Computer Models As Propaganda Tools

Scientists who publish and defend results of 100 year climate forecasts produced by computer models in their quest to prove (anthropogenic) Global Warming are charlatans.
Today’s computer models are not even capable of reliably predicting economic business cycles or weather beyond 10 days.