>From today's Complexity Digest: I wonder if they got the causal direction backwards. Might be a good discussion for a research methods course.
Barry Wellman _____________________________________________________________________ Barry Wellman S.D. Clark Professor of Sociology NetLab Director Centre for Urban & Community Studies University of Toronto 455 Spadina Avenue Toronto Canada M5S 2G8 fax:+1-416-978-7162 wellman at chass.utoronto.ca http://www.chass.utoronto.ca/~wellman for fun: http://chass.utoronto.ca/oldnew/cybertimes.php _____________________________________________________________________ Do Cell Phones Affect Sperm Quality? , WebMD Medical News Excerpts: Most of the men had sperm counts that were well above the 20 million sperm per milliliter level that is considered the lower limit of normal. But the more the men in the study used their phones, the lower their sperm count tended to be. average sperm count among men who said they did not use cell phones was 86 million per milliliter (mL), compared with 76 million/mL for men who used cell phones less than two hours a day and 71 million/mL for men who used cell phones two to four hours a day. * [32] Do Cell Phones Affect Sperm Quality?, Salynn Boyles, 06/10/23, WebMD Medical News [32] http://www.webmd.com/content/article/128/117226.htm --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "mobile-society" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/mobile-society -~----------~----~----~----~------~----~------~--~---
