There is something deep within their psyche that feels important, a member of the club, when presented with secret symbols, fancy handshakes, unique codewords, and an element of sacredness. (thebalance.com)
In the early days of the Christian church, Christians used the letter X as a secret symbol to indicate their membership in the church to others. (sbnation.com)
The energy that imbues these pieces is infectious, and necessarily so: the viewer participates in the work by physically moving around the gallery: circling the glass sculptures to watch them sparkle from all angles; gazing up and peering down; approaching the paintings and inspecting them from sniffing distance, to reveal the secret symbols that construct their artful chaos. (studiointernational.com)