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Ghosts and the Overplus is a celebration of lyric poetry in the twenty-first century and how lyric poetry incorporates the voices of our age as well as the poetic “ghosts” from the past. Acclaimed poet and award-winning teacher Christina Pugh is fascinated by how poems continually look backward into literary history. Her essays find new resonance in poets ranging from Emily Dickinson to Gwendolyn Brooks to the poetry of the present. Some of these essays also consider the way that poetry interacts with the visual arts, dance, and the decision to live life as a nonconformist. This wide-ranging collection showcases the critical discussions around poetry that took place in America over the first two decades of our current millennium. Essay topics include poetic forms continually in migration, such as the sonnet; poetic borrowings across visual art and dance; and the idiosyncrasies of poets who lived their lives against the grain of literary celebrity and trend. What unites all of these essays is a drive to dig more deeply into the poetic word and act: to go beyond surface reading in order to reside longer with poems. In essays both discursive and personal, Pugh shows that poetry asks us to think differently—in a way that gathers feeling into the realm of thought, thereby opening the mysteries that reside in us and in the world around us.

In theory, at least, gravitational waves do exist. We are constantly bathed in gravitational radiation, which is generated when stars explode or collide and a portion of their mass becomes energy that ripples out like a disturbance on the surface of a serene pond. But unfortunately no gravitational wave has ever been directly detected even though the search has lasted more than forty years.

As the leading chronicler of the search for gravitational waves, Harry Collins has been right there with the scientists since the start. The result of his unprecedented access to the front lines of physical science is Gravity’s Ghost, a thrilling chronicle of high-stakes research and cutting-edge discovery. Here, Collins reveals that scientific discovery and nondiscovery can turn on scientific traditions and rivalries, that ideal statistical analysis rests on impossible procedures and unattainable knowledge, and that fact in one place is baseless assumption in another. He also argues that sciences like gravitational wave detection, in exemplifying how the intractable is to be handled, can offer scientific leadership a moral beacon for the twenty-first century. In the end, Gravity’s Ghost shows that discoveries are the denouements of dramatic scientific mysteries.