Are you perhaps thinking of Peter Hartmann's referral to breast vs brain in this article.
The lactating breast: an overview from down under.
Breastfeed Med. 2007 Mar;2(1):3-9.
Loraine Hamm
New Zealand
***********************************************
Archives: http://community.lsoft.com/archives/LACTNET.html
To reach list owners: [log in to unmask]
Mail all list management commands to: [log in to unmask]
COMMANDS:
1. To temporarily stop your subscription write in the body of an email: set lactnet nomail
2. To start it again: set lactnet mail
3. To unsubscribe: unsubscribe lactnet
4. To get a comprehensive list of rules and directions: get lactnet welcome