Most prophets arrive with thunder, fire and trumpets. The prophet in Dave Bonta's "Prophesy" arrives with a ripple. The poem foretells an ending, but the ending is not an explosion. It is a gradual wearing-away that happens "so much every day" until the world has lost its substance and its sense. The central idea is that catastrophe may not be sudden at all. It may be something we live inside, noticing only a little more is missing each morning.
The poem's first image already unsettles the usual logic. A ripple is a small, distant disturbance, and ripples fade as they travel. Yet this one will "decay" and still "make an end of us." The verb is a surprise, because we expect a fading ripple to harmlessly die out. Here its fading is the danger, as if the decay itself were what reaches us. The word "far" makes the threat feel remote and inevitable at once, like news from a place we will never visit that nonetheless arrives at our door.
The form supports this quiet menace. The poem has four short couplets, no capital letters and no punctuation, so each phrase seems to hang in the air. The sounds link the lines more than a strict rhyme scheme would. "Decay" and "day" chime in the opening couplet, and the long *a* returns in the final word, "prevail," which tells us that the first sound of the poem and the last are meant to echo. "Us" and "glass" are not true rhymes, but their closing *s* sounds hiss into each other. Inside the third couplet, "cold" and "old" ring together like a bell struck twice. Without punctuation, the grammar also stays open. "Rarefy the very body of glass" could be a command, or a second thing the ripple will do, with the "shall" carried over from the first lines. The reader has to decide, and that uncertainty suits a poem about a future nobody can fix in place.
The imagery moves from water to glass to stone, from liquid to brittle to heavy, and each step hardens the world. "Rarefy" means to make thinner or less dense, and it is a strange thing to do to glass, which already seems fragile and barely there. The phrase "the very body of glass" gives a transparent material a body, and that quietly echoes the "us" two lines earlier. Whatever happens to glass may be happening to flesh. Then comes "bolt head cold / as an old castle." A bolt-head is also an old word for a long-necked glass flask used in distillation, so if that sense is in play, the glass vessel and the thinning glass belong to the same picture. The phrase can also be read in the plain modern way, as a head fixed like a bolt, and as a "head cold" with a pun on illness. I'd call this a deliberate ambiguity rather than a puzzle with one answer. What is clear is the simile, the poem's only one: something cold and old, built to withstand attack and now just empty stone.
The last couplet delivers the prophecy's real sting. "A land without reason / shall prevail." The word "shall" has a biblical ring, and in that tradition we expect it to promise justice or redemption. Instead it promises victory to unreason. "Without reason" can mean without sense, without logic or without cause, and the poem does not choose. A land that has no reason to exist and a land that has abandoned reason both fit the cold, thinned-out world the earlier lines describe. The word "prevail" is the poem's grimmest irony, since something that has lost every quality still wins.
What makes the poem significant is how much it does with so little. In twenty-odd words it presents the end of things as erosion rather than spectacle, which is a more unsettling picture than any fiery one because it resembles ordinary time. It also changes what a prophecy can be. The title uses the verb form, "Prophesy," so the poem becomes an act rather than a finished statement. The speaker never explains the cause or names the victims, and that restraint lets readers fill the gap with whatever fear they carry. A poem this spare leaves the reader to finish the thought, and that may be the most effective way to make a warning stick.