By LAURA LOREK Founder of Silicon Hills News TEDxSanAntonio spotlighted urban parks, courthouse architecture, mental illness, sex, death, jail, space exploration, entrepreneurship, antibiotic resistant bacteria and more on Saturday. A record 500 people attended the daylong event at Rackspace’s headquarters. They listened to 18-minute talks on the overarching theme “Minds Wide Open.” The 19 speakers […]