<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On Aug 7, 2014, at 10:08 PM, Matthias Felleisen <<a href="mailto:matthias@ccs.neu.edu">matthias@ccs.neu.edu</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><a href="http://www.htdp.org/2003-09-26/Book/curriculum-Z-H-52.html#node_chap_42" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">http://www.htdp.org/2003-09-26/Book/curriculum-Z-H-52.html#node_chap_42</a></blockquote></div><br><div>Oh. I was reading the second edition. </div><div><br></div><div>But that still doesn’t tell me anything about syntax objects. </div><div><br></div></body></html>