The theories of population growth underlying the book continue to be promoted by [[Planned Parenthood]] types who seek population control and [[abortion]] today, though they no longer cite the discredited book as an authority.
The theories of population growth underlying the book continue to be promoted by [[Planned Parenthood]] types who seek population control and [[abortion]] today, though they no longer cite the discredited book as an authority.
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Heavily promoted by [[liberals]] and taught in [[public school]]s, the book ranks #11 on a conservative list of the worst books of the 19th and 20th century.<ref>[http://www.humanevents.com/article.php?id=7591 Ten Most Harmful Books of the 19th and 20th Centuries] retrieved March 10, 2007</ref>
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Heavily promoted by [[liberals]] and taught in [[public school]]s throughout the 1970s, the book ranks #11 on a conservative list of the worst books of the 19th and 20th century.<ref>[http://www.humanevents.com/article.php?id=7591 Ten Most Harmful Books of the 19th and 20th Centuries] retrieved March 10, 2007</ref>