Logical fallacies etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster
Logical fallacies etiketine sahip kayıtlar gösteriliyor. Tüm kayıtları göster

12 Ekim 2015 Pazartesi

Everyone is different Part 4, Fallacies and another rant!

Cont'd from Bray et al shows that a calorie *is* a calorie (where weight change is concerned).

The other day, an article about Ruth Frechman appeared in my Facebook News Feed.
See A nutritionist shares pictures of everything she eats in a day

The article (written by an editor, not a dietician) started "If you're trying to eat right, then following the diet of a nutritionist is probably a good start." This infers that everyone should eat the same diet and that diet is what Ruth Frechman ate on that particular day.

Uh, nope! This doesn't follow. The whole article is based on a non sequitur fallacy.

From the reactions on Facebook, you'd think that Ruth Frechman had just admitted to being a serial kitten-murderess. The link to the above article had the following accompanying text:-
"Imagine booking an appointment to see a nutritionist in the hope that it would improve your health and appearance...

And this haggard looking, snack-munching zombie greeted you at her office."
Dismissing someone's knowledge because of their diet and/or appearance is an ad hominem fallacy.

I posted the following status:-
"As I'm unable to leave comments on that News Feed item, I'm sharing it, with the following observations.
1. Dismissing a person's knowledge because of what they look like is an ad hominem fallacy.
2. Insults are scraping the bottom of the debating barrel. Stay classy!
3. The main reason people go to a dietician is because they are fatter than they want to be. If YOUR logic is that a person should look as though they're implementing their weight-loss knowledge and it works, would YOU get weight-loss advice from the man in the blue shirt?
http://i.ytimg.com/vi/sIrXqvtuBo4/maxresdefault.jpg
EDIT: Also https://igcdn-photos-a-a.akamaihd.net/hphotos-ak-xfa1/t51.2885-15/sh0.08/e35/p640x640/11380280_1078302272204224_535077602_n.jpg"

Yesterday, the following post appeared in my News Feed:-
https://www.facebook.com/rannoch.donald/posts/10156093095785104
"In an article worthy of the Onion, Ruth Frechman provides conclusive proof that being a registered dietitian nutritionist means absolutely nothing. But wait...she is the author of that dietary classic "The Food Is My Friend Diet"

The very fact that this person has some degree of qualification and the implied authority that goes along with it suggests that we have reached the apex of nutritional stupidity and ignorance. The fact that Business Insider deem this worth sharing tells us they should stick to what they know.

So, join us as we snack on Popcorn, eat M&Ms, chug down fortified fruit juice, eat Quest bars and chewing gum...

There is an actual meal in there at one point, but it looks decidedly like something you might feed your dog, food is obviously not her friend, it's her fix.

Frechman, by her own account, seems to spend her days stressed, tired and hungry, and feels suitably entitled to share her own brand of self loathing with anyone who will part with the $.

Cut out the static. Learn to cook. Go for a walk. Breathe."

Uh, nope! We don't know how busy Ruth Frechman is, how much free time she has, what facilities she has for preparing meals and what foods she likes to eat. She's criticised for eating treats like popcorn and M&Ms, even though she's slim and apparently in good health.

Here's a link to her book:- http://www.amazon.co.uk/The-Food-Is-Friend-Diet/dp/0984597913#reader_0984597913 Go to Page 33 and criticise THAT.

I can only conclude from some of the comments left on the above Facebook post that the world has a lot of judgemental arseholes.

17 Ağustos 2014 Pazar

A new low for denialists.

Here's a new Pyramid of Argument, with an extra level added below name-calling.
Originally from http://scienceblogs.com/startswithabang/2009/08/15/weekend-diversion-how-to-argue/

What's worse than name-calling? When I defecate science all over my opponents, it makes it difficult for them to respond with refutation. If they are unable to use the top 3 levels of the pyramid, they usually use the 4 levels below that. Until the other day.

See Seth Yoder's review of "The Big Fat Surprise: Why Butter, Meat and Cheese Belong in a Healthy Diet" - by Nina Teicholz.

If you think that Seth's review is a bit verbose, check out The Big Fat Surprise: A Critical Review; Part 1 and The Big Fat Surprise: A Critical Review; Part 2. They make "War and Peace" look like a pamphlet!

Anyway, Seth got the usual logical fallacies, including the inevitable ad-hominem from Skruby of "You're a vegan, so you don't know what you're talking about/you're biased!"

As Seth is a science guy, and I don't stand by & let science guys get attacked without doing something about it, I pitched-in with some comments in support of Seth. Well...

Check Zahc's comment out. And Allen I. Branson's comment. The new low is the BLATANT LIE.

Notice how the troll Zahc uses standard baiting practices to "suck me in" to replying to him. He:-
1) Repeats the lie about me cherry-picking 2 studies. Those are the only studies that produced results reaching statistical significance, as all of the other studies had RR ~1, with 95% CI's less than 1 and greater than 1.
2) Makes an irrelevant point about mortality. Siri-Tarino et al & Chowdhury et al are about CHD.
3) Repeats the lie about dairy fat not being protective.
4) Issues a challenge to me to comment on his blog post http://diettrialclaims.blogspot.com/2013/06/is-cholesterol-really-that-important.html I've already commented on Zahc's blog. His blog contains two posts riddled with cholesterol denialism and backed-up by a bunch of cherry-picked studies.
5) Gets aerated over me linking to his comment. Things are about to get worse.

I replied to Zahc's comment.
Zahc wrote another comment. He:-
1) Repeats the lie about me cherry-picking 2 studies. Persistent, isn't he?
2) Criticises Dr. Dayspring behind his back, a cowardly thing to do. Zahc has no intention of ever debating Dr. Dayspring, as he knows that Dayspring would destroy his uninformed opinions with data.
3) Issues another challenge to me to make another comment. Luckily, I have this blog, so I don't need to waste any more time debating cholesterol denialists.

Zahc has written another comment. He:-
1) Continues with pointless arguments. Typical troll behaviour.
2) Continues to get confused over basic English. "Uninformed Opinion" wasn't referring to what you wrote in your previous comment, you dumbass. It was referring to what you'd be giving Dr. Dayspring. Jeez!
3) Had my previous comment deleted by Amazon. What was I saying about cowardly behaviour?
4) Continues to insult me, in the vain hope that I might leave another comment answering his points. That ain't ever gonna happen. I'll just leave comments with links to this post, or links to other comments. I know a cholesterol denialist when I see one. I know cherry-picked studies when I see them. I know a shite blog when I see one.

Are we done now, Zahc? I can continue this, ad infinitum. This blog post is all about you (& Allen I. Branson). You're just making yourself look like a total pillock. Have you "debated" with Dr. Dayspring or Dr. Edwards, yet? Somehow, I think not.


Blatant lies are worse than Straw man fallacies, as such fallacies are usually caused by my opponent being ignorant of my argument and confabulating.

Blatant lies work on the assumption that the opponent can't or won't ever see them. This is a risky strategy, as if the opponent does see them and calls the liar out on them, the liar's credibility is destroyed. This is what happened with Fredrick Hahn, after I blocked him on Facebook for repeatedly tagging me in Here are the results after one month on my high fat, lower protein, SAME carbohydrate intake. The main differences are: , after I told him to stop tagging me.

He posted Nigel Kinbrum is a coward. He enjoys poking fun at people, but blocks them from commenting. He has blocked me. Someone give this guy what for please. , thinking that I'd never see it. I had a tip-off from a friend, who PM'ed me a screen-shot taken from a logged-out browser (as they had been blocked by Fred and couldn't see him or his content when they were logged-in to Facebook). The rest, as they say, is history!

10 Temmuz 2014 Perşembe

Only me! You don't want to be doing logical fallacies like that!

There can be only one video...


Here's only me on 9.7.14, at the Trafalgar Inn Aldershot, just before karaoke.
Only me! 9.7.14.

EDIT: And here's only me on 10.7.14, at the Lion Brewery Ash, just before the jam session.
Only me! 10.7.14.

From Here are the results after one month on my high fat, lower protein, SAME carbohydrate intake:-

Fredrick Hahn said...
"I've said this to Nigel before Tom Traynor and he insists he doesn't want muscles.

But to be fair to Nigel, he can indeed be 100% correct and at the same time be a blubbery, weak, mess of a man. You can be a great lung cancer doctor and smoke..."

Tom Traynor said...
"NK LOOKS terrible!--soft, fat and weak--and drum roll: "Doesn't want any muscle". So he is an absolute FOOL, too (loss of muscle mass predicting mortality--among MANY other facets). That's all the "science" I need."

What I actually wrote:-
Nigel Kinbrum said...
"Considering my age (59.25), I'm in pretty good condition. I'm 6' tall and weigh 198lbs. I have *no* desire to have big muscles or a 6-pack. Each to their own."

Misquoting, or quoting out of context is a Straw man fallacy. Saying that a physical characteristic invalidates knowledge is an Ad Hominem fallacy. In addition, saying that a lack of relevant qualifications invalidates knowledge is an inverse Argument from authority fallacy. Repeated use of logical fallacies is intellectual dishonesty.