By Brandon Mercer

TIBURON (CBS SF) — Social media is exploding with comments and memories of the late actor and comedian Robin Williams, dead of a suspected suicide at age 63.
ROBIN WILLIAMS (1951-2014)

Below are a sampling of some of the poignant tributes.

Listeners and viewers can leave their thoughts at the KPIX Facebook Page and the KCBS Radio Facebook Page.

One Tweet summarizes Williams’ effect on our world: when all 10 Twitter trends are related to Williams, his influence is ubiquitous.

One recurring theme in several Tweets may say it best: “Robin Williams, Make God laugh.”

Facebook user Lisa Miller Xenakis fondly recalls this special moment when Robin Williams asked for autograph.

(Lisa Miller Xenakis/Facebook)