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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoPlainText><span style='font-size:12.0pt'>Mark Wielaard wrote on this license-review@ list:<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:12.0pt'>> </span>Patent retaliation clauses are not GPLv2 compatible. <o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'>Says who? Legal basis for that conclusion? <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'><o:p> </o:p></span></p><p class=MsoPlainText>> That doesn't mean they are not a good idea, they are.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'>They sure are! They are now in most FOSS licenses in one form or another.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'><o:p> </o:p></span></p><p class=MsoPlainText>> And that is why GPLv3 does contain one.<o:p></o:p></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'>Great, but now GPLv3 is apparently not compatible with GPLv2. :-) That's unfortunate. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'>I frequently joke when I do something illegal as a driver that there is a "Larry Exception" in the California Vehicle Code. It is much like the GPL exceptions regarding license compatibility. They are the imaginary constructs of the FSF.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;color:black'>/Larry<o:p></o:p></span></p></div></body></html>