http://www.squeakland.org/community/biography/ingalls.html
http://research.sun.com/people/mybio.php?c=394
The man most qualified to talk on the EarlyHistoryOfSmalltalk and the DesignPrinciplesBehindSmalltalk after AlanKay; the lead implementor of SmalltalkLanguage, from SmalltalkSeventyTwo to SqueakSmalltalk.
The purpose of the Smalltalk project is to provide computer support for the creative spirit in everyone. -- DanIngalls