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When will the coronavirus arrive in the US? (Disease: COVID-19; Virus: SARS-CoV-2) Login/Join 
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Picture of maladat
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quote:
Originally posted by mojojojo:
So "scientists" are calculating numbers about this virus that are, at best, an educated guess based on historical information.


Not exactly, it's more like they've developed an equation, and the equation has variables for things like how many people each infected person infects, and after how many days, and how long it takes someone to get sick, and how long they stay sick, and things like that.

The estimated values of those variables are taken from observations of the current pandemic, and in general can be very different for epidemics or pandemics of different diseases (or even in different locations, or at different times of year, etc.).

It's the model itself - the equation without the variables filled in - that is validated against past epidemics and pandemics, by entering the estimates for those variables in those past epidemics and pandemics, and seeing how well the model matches up with what actually happened.

Then you can take your estimate of the uncertainty in your estimates for the variables, and work them through the equation, and figure out how much uncertainty there is in the result based on that degree of uncertainty in the inputs.

There are also simpler observational models like "we're seeing the number of cases double every X days."
 
Posts: 6320 | Location: CA | Registered: January 24, 2011Reply With QuoteReport This Post
Shall Not Be Infringed
Picture of nhracecraft
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quote:
Originally posted by maladat:

Then you can take your estimate of the uncertainty in your estimates for the variables, and work them through the equation, and figure out how much uncertainty there is in the result based on that degree of uncertainty in the inputs.

Please STOP! Roll Eyes


____________________________________________________________

If Some is Good, and More is Better.....then Too Much, is Just Enough !!
Trump 2024....Make America Great Again!
"May Almighty God bless the United States of America" - parabellum 7/26/20
Live Free or Die!
 
Posts: 9698 | Location: New Hampshire | Registered: October 29, 2011Reply With QuoteReport This Post
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Picture of maladat
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quote:
Originally posted by nhracecraft:
quote:
Originally posted by maladat:

Then you can take your estimate of the uncertainty in your estimates for the variables, and work them through the equation, and figure out how much uncertainty there is in the result based on that degree of uncertainty in the inputs.

Please STOP! Roll Eyes


That part is just basic science... error or uncertainty propagation is a part of huge swaths of science and engineering.

https://en.wikipedia.org/wiki/...ation_of_uncertainty
 
Posts: 6320 | Location: CA | Registered: January 24, 2011Reply With QuoteReport This Post
God will always provide
Picture of Fla. Jim
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Posts: 4475 | Location: White City, Florida | Registered: January 11, 2009Reply With QuoteReport This Post
Peace through
superior firepower
Picture of parabellum
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quote:
Originally posted by maladat:
That part is just basic science... error or uncertainty propagation is a part of huge swaths of science and engineering.
You're missing the point. You're wearing people down with this stuff. No matter what anyone says to you, you keep coming back with stuff like what I quoted. "Here's some figures, here's some more figures, here's the projection of the framastat in the doohickey..." You should give it a rest.
 
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Picture of az4783054
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Go outside and get some fresh air...
 
Posts: 11218 | Location: Somewhere north of a hot humid hell in the summer | Registered: January 09, 2009Reply With QuoteReport This Post
Nullus Anxietas
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quote:
Originally posted by az4783054:
Go outside and get some fresh air...

Are ya ?!?! There are spooky wee virus thingies out there!




"America is at that awkward stage. It's too late to work within the system,,,, but too early to shoot the bastards." -- Claire Wolfe
"If we let things terrify us, life will not be worth living." -- Seneca the Younger, Roman Stoic philosopher
 
Posts: 26059 | Location: S.E. Michigan | Registered: January 06, 2008Reply With QuoteReport This Post
Go ahead punk, make my day
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This reminds me of this thread sometimes...

 
Posts: 45798 | Registered: July 12, 2008Reply With QuoteReport This Post
thin skin can't win
Picture of Georgeair
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Maybe a little levity should go right here? (pretty sure I didn't miss this earlier)




Link to original video: https://youtu.be/Z89Q7rFGm8Y



You only have integrity once. - imprezaguy02

 
Posts: 12897 | Location: Madison, MS | Registered: December 10, 2007Reply With QuoteReport This Post
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Picture of maladat
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Originally posted by parabellum:
You should give it a rest.


OK.
 
Posts: 6320 | Location: CA | Registered: January 24, 2011Reply With QuoteReport This Post
Nosce te ipsum
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Originally posted by Fla. Jim:
- cat fight video -
The best version ...
 
Posts: 8759 | Registered: March 24, 2004Reply With QuoteReport This Post
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Skynet went back in time and released the corona virus to soften us up before judgment day. Be afraid, not of the virus, but of the machines that are the virus's masters.
 
Posts: 1900 | Location: Spokane, WA | Registered: June 23, 2008Reply With QuoteReport This Post
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Or it could be that the corona virus is the one that is supposed to kill off all the dogs and cats, reduce humans to a bunch of screaming savages, and make the apes the rightful rulers of this world.

It's got to be one of those two.
 
Posts: 1900 | Location: Spokane, WA | Registered: June 23, 2008Reply With QuoteReport This Post
Festina Lente
Picture of feersum dreadnaught
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quote:
Originally posted by Stlhead:
Or it could be that the corona virus is the one that is supposed to kill off all the dogs and cats, reduce humans to a bunch of screaming savages, and make the apes the rightful rulers of this world.

It's got to be one of those two.





NRA Life Member - "Fear God and Dreadnaught"
 
Posts: 8295 | Location: in the red zone of the blue state, CT | Registered: October 15, 2008Reply With QuoteReport This Post
Step by step walk the thousand mile road
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Foxnews.com: Seattle police chief tells residents to call 911 if called racist names amid coronavirus pandemic

Seattle's chief of police said in a Monday night video that she wants residents to call 911 if called racist names during the coronavirus pandemic.

"Washington state is no place for hate. In a show of solidarity between police and community, I'm joined today by Lori Matsukawa," Chief of Police Carmen Best said, referring to the retired KING 5 news anchor who joined her in the video.

"Hate crimes have no place in our community," Matsukawa continued. "We're better than that, Washington. We're all trying to deal with the COVID-19 public health crisis together. If you are a victim of a hate crime or hate-based harassment, please call 911."

"Exactly," Best said as the video cut back to her. "We will document and investigate every reported hate crime. Even racist name-calling should be reported to police. We take this information very seriously. If aren't sure if a hate crime occurred, call 911. We are here to help and will respond to investigate."

"When we work together," Matsukawa said. "We're safer together," Best said, finishing her sentence.

As the coronavirus pandemic has infected more and more Americans, there's been an uptick in incidents of bias against Asian-Americans who say they are being blamed for the coronavirus, which originated in China.

The message to Seattle citizens that they should call 911 because of racist name-calling comes as Washington has the seventh most confirmed coronavirus cases of any state, as of Tuesday morning, with 5,187. It is second only to New York in deaths with 219.

Hate speech is broadly protected by the First Amendment, meaning there is likely little the Seattle Police Department will be able to do if an incident of racist name-calling is reported. The department would be able to prosecute hate crimes, which under Washington state law include "physical injury" to a person, "physical damage" to a person's property or threats that would put a reasonable person "in reasonable fear of harm to person or property."

The Washington state law on hate crimes clarifies that "[w]ords alone do not constitute a hate crime offense unless the context or circumstances surrounding the words indicate the words are a threat. Threatening words do not constitute a hate crime offense if it is apparent to the victim that the person does not have the ability to carry out the threat."



For fucks sake, Seattle. Its not enough the fed.gov, state.gov, and local.gov think they've suspended key parts of the First, Second, Fourth, Fifth, and Fourteenth Amendments, now we have the police investigating non-crimes?

To what end, besides intimidation by jackbooted thugs?

Where is AirSoftGuy... I want him to go to Seattle and file a police complaint that someone in a group of homeless people called him "honky" and see what response he gets.





Nice is overrated

"It's every freedom-loving individual's duty to lie to the government."
Airsoftguy, June 29, 2018
 
Posts: 32415 | Location: Loudoun County, Virginia | Registered: May 17, 2006Reply With QuoteReport This Post
Banned
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Even racist name-calling should be reported to police.


Is this before or after crying to mom and dad about it?
 
Posts: 5906 | Location: Denver, CO | Registered: September 16, 2004Reply With QuoteReport This Post
Run Silent
Run Deep

Picture of Patriot
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quote:
Originally posted by Il Cattivo:
^^ TP, not TV.


Uh, no...TP is right. You're not familiar with The Great Cornholio? Google it...


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Posts: 7115 | Location: South East, Pa | Registered: July 04, 2002Reply With QuoteReport This Post
Gracie Allen is my
personal savior!
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I am. He was on an epic mushroom-fueled quest for TV for his bungholio.
 
Posts: 27318 | Location: Deep in the heart of the brush country, and closing on that #&*%!?! roadrunner. Really. | Registered: February 05, 2008Reply With QuoteReport This Post
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TP for my bunghole!
 
Posts: 1900 | Location: Spokane, WA | Registered: June 23, 2008Reply With QuoteReport This Post
thin skin can't win
Picture of Georgeair
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Did someone say bog roll?



You only have integrity once. - imprezaguy02

 
Posts: 12897 | Location: Madison, MS | Registered: December 10, 2007Reply With QuoteReport This Post
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