In a speech at the Royal Academy in 2004, art critic Robert Hughes used The Physical Impossibility of Death in the Mind of Someone Living as a prime example of how the international art market at the time was a "cultural obscenity". Without naming the artwork or the artist, he stated that brush marks in the lace collar of a painting by Velázquez could be more radical than a shark "murkily disintegrating in its tank on the other side of the Thames".[12]
Hirst's response to those who said that anyone could have done this artwork was, "But you didn't, did you?"[6]
In 2003, under the title A Dead Shark Isn't Art, the Stuckism International Gallery exhibited a shark which had first been put on public display two years before Hirst's by Eddie Saunders in his Shoreditch shop, JD Electrical Supplies.[13] The Stuckists suggested that Hirst may have got the idea for his work from Saunders' shop display.