📁 方向与偏好
Sites about the debate about whether homosexuality is determ ined at birth, determined by the environment a child grows up in, or is a "lifestyle choice".
条目 (4+)
The New Yorker - The Dark Side
https://www.newyorker.com/magazine/2007/08/20/the-dark-side-2
State of Maine Title 5 § 1769. Outdoor lighting
http://www.mainelegislature.org/legis/statutes/5/title5sec1769.html
Scientific American - City of Light: Insomniac Urban Animals
http://blogs.scientificamerican.com/a-blog-around-the-clock/city-of-light-insomniac-urban-animals/