Matthew Tierney’s The Hayflick Limit opens with an excerpt from Joseph Brodsky’s winter eclogue, which in its 13 words raises at least as many questions: if each body 'falls prey' to the telescope, is distance the hunter? Is proximity? Discovery? Is being preyed upon a relief from the indifference of time, death an acknowledgment of existence? The brevity and the stab of those lines pries us open, leaving the reader far more vulnerable than the poet, though Brodsky evidently knew whereof he wrote.