<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jul 18, 2019 at 4:02 PM Dave Sill <<a href="mailto:sparge@gmail.com">sparge@gmail.com</a>> wrote:<br></div><div dir="ltr" class="gmail_attr"><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><div><font size="4"><span class="gmail_default" style="font-family:arial,helvetica,sans-serif">>> </span>explain how a program that never changes can drastically¬†change how it behaves.¬†</font></div></div></div></blockquote><div><br></div><div><i><span class="gmail_default" style="font-family:arial,helvetica,sans-serif">> </span>I've tried. Others have tried. I give up.</i></div></div></div></blockquote><div><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4">Wise move.</font></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><font size="4">John K Clark</font></div><div><br></div><div>¬†</div></div></div>