Fascinating article in today’s NY Times on new family ties being forced among biological half-siblings who share the same sperm donor.  Great subject for some fieldwork by cultural anthropologists!

Read the article here: http://www.nytimes.com/2011/09/06/health/06donor.html

Wendy Kramer, who had her son through a donor, started a registry to help families learn about a child’s half siblings.

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