Who Can Say - Analysis

A poem that wants an explanation and refuses one

Tennyson’s short lyric circles a stubborn question: why does time and memory behave the way it does when we’re inside it? The speaker begins with a plain, almost childlike riddle—Who can say / Why To-day / To-morrow will be yesterday?—as if chronology itself were a magic trick. That opening tone is brisk and singable, but it isn’t playful for long. The poem’s real subject is not the calendar; it’s the mind’s helpless amazement at how quickly the present becomes irretrievable.

The clock’s certainty versus the mind’s bewilderment

The first question stages a tension between what we know and what we can’t truly account for. Of course tomorrow becomes yesterday: that’s how time works. Yet the phrasing makes it feel newly strange, as though the speaker is staring at a fact so basic it becomes uncanny. The repeated Who can say and Who can tell turns the poem into a little trial where no witness can testify. We live with time’s rules, but we don’t possess their reason, and the poem treats that gap as emotionally real rather than merely philosophical.

The violet as a doorway to buried time

The second question narrows from abstract time to a specific trigger: Why to smell / The violet can suddenly recall the dewy prime / Of youth. That phrase dewy prime makes youth feel not just earlier but freshly watered—bright, tender, almost too alive to belong to the past. And yet it is also buried time, sealed away like something interred. The contradiction is the poem’s pulse: the past arrives with the vividness of scent, but it arrives as something already lost. The violet doesn’t simply remind; it resurrects and mourns in the same breath.

Nowhere found in rhyme: art’s reach, and its limit

The final line lands like a quiet verdict: The cause is nowhere found in rhyme. After reaching for an answer through patterned language (the poem itself is tightly rhymed), the speaker admits that poetry can recreate the feeling of the mystery without solving it. That last claim is both modest and sharp: the mind’s leap from smell to youth has a cause, but it won’t submit to a neat, lyrical explanation. The poem ends not with discovery, but with a clear-eyed acceptance that some of our most intimate experiences—time passing, memory returning—remain explanation-proof even as they remain perfectly, painfully real.