"MATTER: Disregarding the barriers between design and art since 1999." That's the motto of MATTER, the fast-forward local design studio masterminded by Rick Griffith -- and it perfectly describes the show Griffith has hung in the fourth-floor Jury Selection Room at the Denver City and County Building as part of the ongoing C&C Exhibition Series curated by local photographer Anna Newell. The boundary-crossing exhibit, If (Silence = Golden) -- Then -- Get Rich Quick, Now: New Works Designed to I