http://www.sfgate.com/news/us/article/Geologist-Yosemite-rock-falls-don-t-mean-more-12243162.php Scott Smith, Associated Press Updated 10:09 am, Saturday, September 30, 2017 Climbers Climb on Despite Yosemite Rock Fall Media: Associated Press YOSEMITE NATIONAL PARK, Calif. (AP) — Rock falls that killed a British tourist and injured two other people in…