Sharon’s Substack / April 1, 2026

Key Takeaways

• Green Wall 3 debuts at Art Cake’s abstract art exhibition
• Show curates 90 artists to redefine ‘abstract’ across disciplines
• Butler releases limited edition of Goethe’s Werther, ten free copies
• Panel discussion on May 9 explores abstraction’s philosophical roots
• Two Coats residency hosts artist Dale Emmart in April

Pulse Analysis

The American Abstract Artists’ 90th‑anniversary exhibition, “Abstract by Definition: An Index,” arrives at Brooklyn’s Art Cake with a bold curatorial premise: to map the shifting semantics of abstraction. By assembling ninety diverse practitioners, curator Saul Ostrow invites viewers to consider abstraction not merely as visual language but as a philosophical inquiry that spans history, etymology, and symbolism. This expansive framework positions the show as a benchmark for contemporary abstract practice, offering galleries and collectors a fresh lens through which to evaluate emerging talent.

Sharon Butler’s contribution, *Green Wall 3*, epitomizes the exhibition’s investigative spirit. Originating from a series that interrogates jealousy—a motif traced back to Shakespeare’s “green‑eyed monster”—the work evolves from hard‑edge geometry to a muted, contemplative monochrome. Drawing inspiration from Edvard Munch’s *Jealousy* and Goethe’s *The Sorrows of Young Werther*, Butler melds literary emotion with visual abstraction, illustrating how personal narrative can inform formal experimentation. Her limited‑edition book of Werther, printed by Two Coats of Paint Press, further blurs the line between text and canvas, reinforcing the interdisciplinary dialogue.

Beyond artistic merit, the event carries market implications for the New York art ecosystem. Free copies of the Werther edition and a panel featuring Butler, Ostrow, and writer‑artist Tom McGlynn generate buzz that can translate into heightened demand for participating artists’ works. The concurrent Two Coats residency, featuring Dale Emmart, adds a layer of community engagement, fostering networking opportunities for collectors, curators, and emerging creators. Together, these elements underscore Brooklyn’s growing influence as a crucible for innovative abstract art and cross‑media collaborations.