ريتشارد دوكنز's Blog, page 787

January 3, 2015

Monday’s Medical Myth: You Can’t Mix Antibiotics With Alcohol

Health and Medicine





Photo credit:

Few antibiotics preclude drinking alcohol but it’s a bad idea to get drunk when you have an infection. DeusXFlorida



Staying off alcohol when taking antibiotics has been hallowed advice from GPs, pharmacists and well-meaning relatives for decades.



It’s difficult to work out exactly where the advice orginated, but Karl Kruszelnicki (Dr Karl) suggests it dates back as far back as the 1950s, when penicillin came into use as the first really effective treatment for sexually transmitted infections (STIs) such as gonorrhoea and syphilis.

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Published on January 03, 2015 11:04

December 31, 2014

SpaceX Will Try Launch and Re-Land

Space, the final frontier, is also the most expensive one.



Reaching Earth orbit typically costs between ten- to twenty-thousand-dollars per kilogram. That's because rocketry is the only form of transportation where you throw away your vehicle once you’ve reached your destination. But that might change as soon as January of next year, when Space Exploration Technologies, also known as SpaceX, plans to launch a rocket into space, then bring the rocket’s first stage back for a precision landing.



After launching a payload on a resupply mission to the International Space Station, Space X’s Falcon 9 first stage will deploy hypersonic stabilizing fins and fire its engines four times, steering itself to an upright touchdown on a robotic barge floating in the Atlantic Ocean. Think of a 14-story building moving faster than a kilometer per second. And now imagine slowing it down, balancing it on a jet of rocket exhaust and landing it with an accuracy of 10 meters on a target smaller than a football field.



It won’t be easy—company representatives only give the precision landing 50-50 odds. But if successful, SpaceX’s audacious test could soon lead to cheaper, fully reusable rockets that make the final frontier not quite so financially challenging.



—Lee Billings 





(The above text is a transcript of this podcast) 

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Published on December 31, 2014 14:00

Three Words for 2015

Seth Andrews marks the New Year with an encouragement and word of thanks.

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Published on December 31, 2014 11:10

Can Dogs See Color?

Quick Questions dispels the myth that dogs can only see in black and white.


Hosted by: Michael Aranda

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Sources:

http://www.smithsonianmag.com/science-nature/new-study-shows-that-dogs-use-color-vision-after-all-13168563/?no-ist


http://www.livescience.com/34029-dog-color-vision.html

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Published on December 31, 2014 10:30

December 28, 2014

Atheist Experience #351: SBOE Textbooks, Evolutionary World

The Atheist Experience #351 for July 4, 2004, with Ashley Perrien and Russell Glasser. SBOE Textbooks, Evolutionary World.


We welcome your comments on the open blog thread for this show.

http://freethoughtblogs.com/axp/


YouTube comments are at present disabled in our channel, to the displeasure of some. However, each video has a prominent link to the associated open thread that appears on our blog. In the past we’ve tried opening up the channel to comments, but we found that a very high number of episodes wound up being flooded with a combination of spam, long winded apologists, and various obscene or misogynistic comments directed at various hosts by people with an axe to grind. This seems to be the nature of YouTube comment sections, in our experience.


We do moderate the blog, the same way that we moderate chat during the show, as well as comments on our Facebook group. For comment sections that are “officially” associated with our show (and, to a much lesser extent, channels that may give the unintended appearance of being official), we prefer not to play host to straight up ad hominem attacks and bigotry. As a general policy we do not block commenters simply on the basis of disagreement with our point of view. However, we do prefer discussion environments that don’t actively chase off more reasonable contributors.


——-


The most up to date Atheist Experience videos can be found by visiting http://atheist-experience.com/archive/


You can read more about this show on the Atheist Experience blog:

http://freethoughtblogs.com/axp/


WHAT IS THE ATHEIST EXPERIENCE?


The Atheist Experience is a weekly cable access television show in Austin, Texas geared at a non-atheist audience. The Atheist Experience is produced by the Atheist Community of Austin.


The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.


We define atheism as the lack of belief in gods. This definition also encompasses what most people call agnosticism.


VISIT THE ACA’S OFFICIAL WEB SITES


http://www.atheist-community.org (The Atheist Community of Austin)

http://www.atheist-experience.com (The Atheist Experience TV Show)


More shows and video clips can be found in the archive:

http://www.atheist-experience.com/archive


DVDs of the Atheist Experience can be purchased via:

http://www.atheist-community.org/products


MUSIC CREDITS


Theme song: “Listen to Reason,” written and performed by Bryan Steeksma.

http://www.youtube.com/bryansteeksma

http://www.myspace.com/bryansteeksma


NOTES


TheAtheistExperience is the official channel of The Atheist Experience. “The Atheist Experience” is a trademark of the ACA.


Copyright © 2014 Atheist Community of Austin. All rights reserved.

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Published on December 28, 2014 20:29

Atheist Experience #350: Rapture Parody, Religion Stats

The Atheist Experience #350 for June 27, 2004, with Ashley Perrien and Don Baker. Rapture Parody, Religion Stats. Don talks about the creepy silliness of the end-times/rapture believers.


We welcome your comments on the open blog thread for this show.

http://freethoughtblogs.com/axp/


YouTube comments are at present disabled in our channel, to the displeasure of some. However, each video has a prominent link to the associated open thread that appears on our blog. In the past we’ve tried opening up the channel to comments, but we found that a very high number of episodes wound up being flooded with a combination of spam, long winded apologists, and various obscene or misogynistic comments directed at various hosts by people with an axe to grind. This seems to be the nature of YouTube comment sections, in our experience.


We do moderate the blog, the same way that we moderate chat during the show, as well as comments on our Facebook group. For comment sections that are “officially” associated with our show (and, to a much lesser extent, channels that may give the unintended appearance of being official), we prefer not to play host to straight up ad hominem attacks and bigotry. As a general policy we do not block commenters simply on the basis of disagreement with our point of view. However, we do prefer discussion environments that don’t actively chase off more reasonable contributors.


——-


The most up to date Atheist Experience videos can be found by visiting http://atheist-experience.com/archive/


You can read more about this show on the Atheist Experience blog:

http://freethoughtblogs.com/axp/


WHAT IS THE ATHEIST EXPERIENCE?


The Atheist Experience is a weekly cable access television show in Austin, Texas geared at a non-atheist audience. The Atheist Experience is produced by the Atheist Community of Austin.


The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.


We define atheism as the lack of belief in gods. This definition also encompasses what most people call agnosticism.


VISIT THE ACA’S OFFICIAL WEB SITES


http://www.atheist-community.org (The Atheist Community of Austin)

http://www.atheist-experience.com (The Atheist Experience TV Show)


More shows and video clips can be found in the archive:

http://www.atheist-experience.com/archive


DVDs of the Atheist Experience can be purchased via:

http://www.atheist-community.org/products


MUSIC CREDITS


Theme song: “Listen to Reason,” written and performed by Bryan Steeksma.

http://www.youtube.com/bryansteeksma

http://www.myspace.com/bryansteeksma


NOTES


TheAtheistExperience is the official channel of The Atheist Experience. “The Atheist Experience” is a trademark of the ACA.


Copyright © 2014 Atheist Community of Austin. All rights reserved.

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Published on December 28, 2014 18:49

Atheist Experience #349: Newdow Ruling, Are 10Cs Universal?

The Atheist Experience #349 for June 20, 2004, with Ashley Perrien and Don Baker. Newdow Ruling, Are 10Cs Universal?. An analysis of the Newdow pledge ruling; a look at the ten commandments.


We welcome your comments on the open blog thread for this show.

http://freethoughtblogs.com/axp/


YouTube comments are at present disabled in our channel, to the displeasure of some. However, each video has a prominent link to the associated open thread that appears on our blog. In the past we’ve tried opening up the channel to comments, but we found that a very high number of episodes wound up being flooded with a combination of spam, long winded apologists, and various obscene or misogynistic comments directed at various hosts by people with an axe to grind. This seems to be the nature of YouTube comment sections, in our experience.


We do moderate the blog, the same way that we moderate chat during the show, as well as comments on our Facebook group. For comment sections that are “officially” associated with our show (and, to a much lesser extent, channels that may give the unintended appearance of being official), we prefer not to play host to straight up ad hominem attacks and bigotry. As a general policy we do not block commenters simply on the basis of disagreement with our point of view. However, we do prefer discussion environments that don’t actively chase off more reasonable contributors.


——-


The most up to date Atheist Experience videos can be found by visiting http://atheist-experience.com/archive/


You can read more about this show on the Atheist Experience blog:

http://freethoughtblogs.com/axp/


WHAT IS THE ATHEIST EXPERIENCE?


The Atheist Experience is a weekly cable access television show in Austin, Texas geared at a non-atheist audience. The Atheist Experience is produced by the Atheist Community of Austin.


The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.


We define atheism as the lack of belief in gods. This definition also encompasses what most people call agnosticism.


VISIT THE ACA’S OFFICIAL WEB SITES


http://www.atheist-community.org (The Atheist Community of Austin)

http://www.atheist-experience.com (The Atheist Experience TV Show)


More shows and video clips can be found in the archive:

http://www.atheist-experience.com/archive


DVDs of the Atheist Experience can be purchased via:

http://www.atheist-community.org/products


MUSIC CREDITS


Theme song: “Listen to Reason,” written and performed by Bryan Steeksma.

http://www.youtube.com/bryansteeksma

http://www.myspace.com/bryansteeksma


NOTES


TheAtheistExperience is the official channel of The Atheist Experience. “The Atheist Experience” is a trademark of the ACA.


Copyright © 2014 Atheist Community of Austin. All rights reserved.

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Published on December 28, 2014 17:46

Atheist Experience #348: Fraud in Religion, Michael Newdow

The Atheist Experience #348 for June 13, 2004, with Ashley Perrien and Jeff Dee. Fraud in Religion, Michael Newdow.


We welcome your comments on the open blog thread for this show.

http://freethoughtblogs.com/axp/


YouTube comments are at present disabled in our channel, to the displeasure of some. However, each video has a prominent link to the associated open thread that appears on our blog. In the past we’ve tried opening up the channel to comments, but we found that a very high number of episodes wound up being flooded with a combination of spam, long winded apologists, and various obscene or misogynistic comments directed at various hosts by people with an axe to grind. This seems to be the nature of YouTube comment sections, in our experience.


We do moderate the blog, the same way that we moderate chat during the show, as well as comments on our Facebook group. For comment sections that are “officially” associated with our show (and, to a much lesser extent, channels that may give the unintended appearance of being official), we prefer not to play host to straight up ad hominem attacks and bigotry. As a general policy we do not block commenters simply on the basis of disagreement with our point of view. However, we do prefer discussion environments that don’t actively chase off more reasonable contributors.


——-


The most up to date Atheist Experience videos can be found by visiting http://atheist-experience.com/archive/


You can read more about this show on the Atheist Experience blog:

http://freethoughtblogs.com/axp/


WHAT IS THE ATHEIST EXPERIENCE?


The Atheist Experience is a weekly cable access television show in Austin, Texas geared at a non-atheist audience. The Atheist Experience is produced by the Atheist Community of Austin.


The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.


We define atheism as the lack of belief in gods. This definition also encompasses what most people call agnosticism.


VISIT THE ACA’S OFFICIAL WEB SITES


http://www.atheist-community.org (The Atheist Community of Austin)

http://www.atheist-experience.com (The Atheist Experience TV Show)


More shows and video clips can be found in the archive:

http://www.atheist-experience.com/archive


DVDs of the Atheist Experience can be purchased via:

http://www.atheist-community.org/products


MUSIC CREDITS


Theme song: “Listen to Reason,” written and performed by Bryan Steeksma.

http://www.youtube.com/bryansteeksma

http://www.myspace.com/bryansteeksma


NOTES


TheAtheistExperience is the official channel of The Atheist Experience. “The Atheist Experience” is a trademark of the ACA.


Copyright © 2014 Atheist Community of Austin. All rights reserved.

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Published on December 28, 2014 13:23

Atheist Experience #347: Gay Pride Festival, Why Have a Show?

The Atheist Experience #347 for June 6, 2004, with Ashley Perrien and Keryn Glasser. Gay Pride Festival, Why Have a Show?


We welcome your comments on the open blog thread for this show.

http://freethoughtblogs.com/axp/


YouTube comments are at present disabled in our channel, to the displeasure of some. However, each video has a prominent link to the associated open thread that appears on our blog. In the past we’ve tried opening up the channel to comments, but we found that a very high number of episodes wound up being flooded with a combination of spam, long winded apologists, and various obscene or misogynistic comments directed at various hosts by people with an axe to grind. This seems to be the nature of YouTube comment sections, in our experience.


We do moderate the blog, the same way that we moderate chat during the show, as well as comments on our Facebook group. For comment sections that are “officially” associated with our show (and, to a much lesser extent, channels that may give the unintended appearance of being official), we prefer not to play host to straight up ad hominem attacks and bigotry. As a general policy we do not block commenters simply on the basis of disagreement with our point of view. However, we do prefer discussion environments that don’t actively chase off more reasonable contributors.


——-


The most up to date Atheist Experience videos can be found by visiting http://atheist-experience.com/archive/


You can read more about this show on the Atheist Experience blog:

http://freethoughtblogs.com/axp/


WHAT IS THE ATHEIST EXPERIENCE?


The Atheist Experience is a weekly cable access television show in Austin, Texas geared at a non-atheist audience. The Atheist Experience is produced by the Atheist Community of Austin.


The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.


We define atheism as the lack of belief in gods. This definition also encompasses what most people call agnosticism.


VISIT THE ACA’S OFFICIAL WEB SITES


http://www.atheist-community.org (The Atheist Community of Austin)

http://www.atheist-experience.com (The Atheist Experience TV Show)


More shows and video clips can be found in the archive:

http://www.atheist-experience.com/archive


DVDs of the Atheist Experience can be purchased via:

http://www.atheist-community.org/products


MUSIC CREDITS


Theme song: “Listen to Reason,” written and performed by Bryan Steeksma.

http://www.youtube.com/bryansteeksma

http://www.myspace.com/bryansteeksma


NOTES


TheAtheistExperience is the official channel of The Atheist Experience. “The Atheist Experience” is a trademark of the ACA.


Copyright © 2014 Atheist Community of Austin. All rights reserved.

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Published on December 28, 2014 12:40

Atheist Experience #346: Christian Nation Myth, Scary Quotes

The Atheist Experience #346 for May 30, 2004, with Ashley Perrien and Don Baker. Christian Nation Myth, Scary Quotes. Don pokes some holes in the myth of the Christian nation, being promoted by religious demagogues.


We welcome your comments on the open blog thread for this show.

http://freethoughtblogs.com/axp/


YouTube comments are at present disabled in our channel, to the displeasure of some. However, each video has a prominent link to the associated open thread that appears on our blog. In the past we’ve tried opening up the channel to comments, but we found that a very high number of episodes wound up being flooded with a combination of spam, long winded apologists, and various obscene or misogynistic comments directed at various hosts by people with an axe to grind. This seems to be the nature of YouTube comment sections, in our experience.


We do moderate the blog, the same way that we moderate chat during the show, as well as comments on our Facebook group. For comment sections that are “officially” associated with our show (and, to a much lesser extent, channels that may give the unintended appearance of being official), we prefer not to play host to straight up ad hominem attacks and bigotry. As a general policy we do not block commenters simply on the basis of disagreement with our point of view. However, we do prefer discussion environments that don’t actively chase off more reasonable contributors.


——-


The most up to date Atheist Experience videos can be found by visiting http://atheist-experience.com/archive/


You can read more about this show on the Atheist Experience blog:

http://freethoughtblogs.com/axp/


WHAT IS THE ATHEIST EXPERIENCE?


The Atheist Experience is a weekly cable access television show in Austin, Texas geared at a non-atheist audience. The Atheist Experience is produced by the Atheist Community of Austin.


The Atheist Community of Austin is organized as a nonprofit educational corporation to develop and support the atheist community, to provide opportunities for socializing and friendship, to promote secular viewpoints, to encourage positive atheist culture, to defend the first amendment principle of state-church separation, to oppose discrimination against atheists and to work with other organizations in pursuit of common goals.


We define atheism as the lack of belief in gods. This definition also encompasses what most people call agnosticism.


VISIT THE ACA’S OFFICIAL WEB SITES


http://www.atheist-community.org (The Atheist Community of Austin)

http://www.atheist-experience.com (The Atheist Experience TV Show)


More shows and video clips can be found in the archive:

http://www.atheist-experience.com/archive


DVDs of the Atheist Experience can be purchased via:

http://www.atheist-community.org/products


MUSIC CREDITS


Theme song: “Listen to Reason,” written and performed by Bryan Steeksma.

http://www.youtube.com/bryansteeksma

http://www.myspace.com/bryansteeksma


NOTES


TheAtheistExperience is the official channel of The Atheist Experience. “The Atheist Experience” is a trademark of the ACA.


Copyright © 2014 Atheist Community of Austin. All rights reserved.

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Published on December 28, 2014 12:12

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