Recovery support is provided through treatment, services, and community-based programs by behavioral health care providers, peer providers, family members, friends and social networks, the faith community, and people with experience in recovery.
One of the most common-and unfounded-reasons as to why Nobel decided against a Nobel prize in math is that [a woman he proposed to/his wife/his mistress] [rejected him because of/cheated him with] a famous mathematician. Gosta Mittag-Leffler is often claimed to be the guilty party. There is no historical evidence to support the story. For one, Mr. Nobel was never married. There are more credible reasons as to why there is no Nobel prize in math. Chiefly among them is simply the fact he didn't care much for mathematics, and that it was not considered a practical science from which humanity could benefit (a chief purpose for creating the Nobel Foundation).
Unfortunately, ellipses fail to satisfy many of the invariants of circles; if Circle has a method radius, Ellipse will now have to provide it as well. The problem is sometimes expressed in statements such as a Circle is not a sort of Ellipse . This looks confusingly like the absurd a circle is not a sort of ellipse, and sounds identical, so it is unhelpful. What is actually meant is an OO-model of a circle should not be a sort of OO-model of an ellipse.