Let Them Eat Meat: An Interview by an Ex-Vegan

INTRODUCTION
Rhys Southan's interview of me on his ex-vegan blog, Let Them Eat Meat, went up this morning. According to Rhys:

If anyone could convince me that I’m wrong about veganism, it’s Adam... [T]he interview is worth reading if you’re curious to see the strongest formulation of vegan beliefs that I’ve seen.

Please check out the interview if you haven't read my posts this summer. (Below I've included some not previously posted excerpts from the interview and several links to challenging articles written by Rhys).

Questions in the interview include:

1. What do you believe is wrong with the standard consumer veganism that the most mainstream advocates promote?
2. How would you describe the form of veganism that you advocate?
3. Most vegan solutions for ending the exploitation and killing of animals (animal liberation) seem to require a human/animal separatism. How would your idea of veganism avoid that?
4. Why do you refer to animals that aren’t humans as “animal others”?
5. Is veganism a moral obligation?
6. Do you think veganism, particularly your take on veganism, fits into Nietzsche’s idea of slave morality?
7. When you first emailed me, you mentioned an interest in Ernest Becker’s Denial of Death, which is a book that was influential on my thinking after I quit veganism... However, you believe Becker’s arguments could work for veganism. How so?
8. Veganism is an attempt to not cause death — is this not also a denial of death?
9. Vegans admit that veganism is imperfect, and that we can’t really follow the ethics to where they want to take us — being truly anti-speciesist and not causing animal death and suffering. What is the point of having an ethics that we can’t actually follow?
10. Why should I accept your vision and make the one life I have to live worse in order to say that I am against speciesism?
11. Why should people become vegan despite the ineffectiveness of becoming vegan on an individual level?

Most of my answers are abridged versions of pieces I've previously posted in June and July:
I. A Critique of Consumption-Centered Veganism
II. Socially-Centered Veganism vs. Consumption-Centered Veganism
III. Veganism Without Vegetarianism: On Guilt, Disability, and Ex-Vegans
IV. Veganism as Social Somatic Response-Ability
V. The Animal Therefore I am Not: Eating Animals and Terror Management Theory (forthcoming)

Read more »

Interview on Super Human Radio

Today, I did an audio interview with Carl Lanore of Super Human Radio.  Carl seems like a sharp guy who focuses on physical fitness, nutrition, health and aging.  We talked mostly about food reward and body fatness-- I think it went well.  Carl went from obese to fit, and his fat loss experience lines up well with the food reward concept.  As he was losing fat rapidly, he told friends that he had "divorced from flavor", eating plain chicken, sweet potatoes and oatmeal, yet he grew to enjoy simple food over time.

The interview is here.  It also includes an interview of Dr. Matthew Andry about Dr. Loren Cordain's position on dairy; my interview starts at about 57 minutes.  Just to warn you, the website and podcast are both full of ads.

Weight Gain and Weight Loss in a Traditional African Society

The Massas is an ethnic group in Northern Cameroon that subsists mostly on plain sorghum loaves and porridge, along with a small amount of milk, fish and vegetables (1, 2).  They have a peculiar tradition called Guru Walla that is only undertaken by men (2, 1):
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Simple Food: Thoughts on Practicality

Some people have reacted negatively to the idea of a reduced-reward diet because it strikes them as difficult or unsustainable.  In this post, I'll discuss my thoughts on the practicality and sustainability of this way of eating.  I've also thrown in a few philosophical points about reward and the modern world.
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How Does Gastric Bypass Surgery Cause Fat Loss?

Gastric bypass surgery is an operation that causes food to bypass part of the digestive tract.  In the most common surgery, Roux-en-Y bypass, stomach size is reduced and a portion of the upper small intestine is bypassed.  This means that food skips most of the stomach and the duodenum (upper small intestine), passing from the tiny stomach directly into the jejunum (a lower part of the upper small intestine)*.  It looks something like this:
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Food Reward: a Dominant Factor in Obesity, Part VIII

Further reading

I didn't come up with the idea that excessive food reward increases calorie intake and can lead to obesity, far from it.  The idea has been floating around the scientific literature for decades.  In 1976, after conducting an interesting diet study in humans, Dr. Michel Cabanac stated that the "palatability of the diet influences the set point of the ponderostat [system that regulates body fatness]" (1).  

Currently there is a growing consensus that food reward/palatability is a major contributor to obesity. This is reflected by the proliferation of review articles appearing in high-profile journals.  For the scientists in the audience who want more detail than I provide on my blog, here are some of the reviews I've read and enjoyed.  These were written by some of the leading scientists in the study of food reward and hedonics:

Palatability of food and the ponderostat.  Michel Cabanac, 1989.
Food reward, hyperphagia and obesity.  Hans-Rudolf Berthoud et al., 2011.
Reward mechanisms in obesity: new insights and future directions.  Paul J. Kenny, 2011.
Relation of obesity to consummatory and anticipatory food reward.  Eric Stice, 2009.
Hedonic and incentive signals for body weight control.  Emil Egecioglu et al., 2011.
Homeostatic and hedonic signals interact in the control of food intake.  Michael Lutter and Eric J. Nestler, 2009.
Opioids as agents of reward-related feeding: a consideration of the evidence.  Allen S. Levine and Charles J. Billington, 2004.
Central opioids and consumption of sweet tastants: when reward outweighs homeostasis.  Pawel K. Olszewski and Allen S. Levine, 2007.
Oral and postoral determinants of food reward.  Anthony Sclafani, 2004.
Reduced dopaminergic tone in hypothalamic neural circuits: expression of a "thrifty" genotype underlying the metabolic syndrome?  Hanno Pijl, 2003.

If you can read all these papers and still not believe in the food reward hypothesis... you deserve some kind of award.