If you wanted to go to TAM but couldn't make it (or would like to go to more free-thought conventions), there is also a convention held in Texas. This year it will be in San Antonio (it was in Austin last year...might be in Dallas next year). I gave my flier away, but I think the cost was $25 for adults and children under 13 yrs are free. You don't have to be a Texan to come. They are also going…