Bruce Schneier on Trust | FiveBooks | The Browser

Self-deception makes us better at deception. For example, there is value in my being able to deceive you into thinking I am stronger than I really am. You’re less likely to pick a fight with me, I’m more likely to win a dominance struggle without fighting, and so on. I am better able to bluff you if I actually believe I am stronger than I really am. So we deceive ourselves in order to be better able to deceive others.

Filed under: delusions.

Bruce Schneier on Trust | FiveBooks | The Browser

Gary Taubes on Dieting | FiveBooks | The Browser

If you look and see who is healthier, you’ll find out that people who were mostly vegetarians tend to live longer and have less cancer and diabetes than people who get most of their fat and protein from animal products. The assumption by the researchers is that this is causal – that the only difference between mostly vegetarians and mostly meat-eaters is how many vegetables and how much meat they eat. I’ve argued that this assumption is naïve almost beyond belief. In this case, vegetarians or mostly vegetarian people are more health conscious. That’s why they’ve chosen to eat like this. They’re better educated than the mostly meat-eaters, they’re in a higher socioeconomic bracket, they have better doctors, they have better medical advice, they engage in other health conscious activities like walking, they smoke less. There’s a whole slew of things that goes with vegetarianism and leaning towards a vegetarian diet. You can’t use these observational studies to imply cause and effect. To me, it’s one of the most extreme examples of bad science in the nutrition field.


Gary Taubes on Dieting | FiveBooks | The Browser