Her critique of the lameness of many public-health campaigns is spot-on: they fail to mobilize peer pressure for healthy habits, and they demonstrate a seriously flawed understanding of psychology.

她对许多公共卫生运动的缺陷的批评是正确的：它们没有调动同伴压力来促进健康习惯，而且展示了对心理学的严重误解。