Thomas S. Mullaney

How We Disappear

A Personal History of Information

A brilliant foray into the nature of information, of history, and of making meaning in the face of death and decay.

About the Book

A brilliant foray into the nature of information, of history, and of making meaning in the face of death and decay.

When world-renowned scholar Thomas S. Mullaney “lost” both his parents, he began thinking of how information—all the stuff that makes us, that we make, and that we leave behind—ultimately disappears. The information that makes up our lives, from mundane official documents, poignant family photos, and sentimental artifacts to the cues embodied in our genes, both defines us, and inevitably decays, no matter the medium. Everything that we put “in formation” eventually collapses into randomness. Never is this more evident than in the wake of a parent’s death. Yet from all these elusive, even evanescent, data points, history is written and a future is made.

How We Disappear is a wide-ranging examination of the micro and macro, toggling between storytelling from Mullaney’s own life and his reflection on the science of entropy and the nature and history of information. Lyrical and poignant, the book offers inspiring and eye-opening insight on the miracle of existence, and on what it means to forge meaning from a chaotic universe.

Praise for How We Disappear

Both sci­en­tif­i­cal­ly author­i­ta­tive and deeply, mov­ing­ly poet­ic, How We Dis­ap­pear is a reck­on­ing with imper­ma­nence that dou­bles as a les­son in how entropy actu­al­ly func­tions. I don’t mind know­ing that I’m both liv­ing and dying at once if it means I can spend a bit of my time on earth in the com­pa­ny of a mind like Thomas S. Mullaney’s.

— Vauhi­ni Vara, Pulitzer Prize-final­ist author of Search­es: Self­hood in the Dig­i­tal Age and The Immor­tal King Rao

From the per­son­al to the cos­mic, loss and dis­ap­pear­ance give up their ter­rors as Thomas S. Mul­laney ranges with ency­clo­pe­dic eru­di­tion from fos­sils to tax returns, pho­tographs, sono­grams, lan­guage, dig­i­ti­za­tion, and far more in an idio­syn­crat­ic his­to­ry of tech­nol­o­gy that is also a his­to­ry of His­to­ry, its dreams and its errors.”

— Hugh Raf­fles, author of The Book of Uncon­for­mi­ties: Spec­u­la­tions on Lost Time

A stun­ning med­i­ta­tion on his­to­ry, mem­o­ry, and loss. Tog­gling between the his­to­ry of infor­ma­tion and the his­to­ry of his father’s life, mov­ing flu­id­ly across the archives of humankind,’ Thomas S. Mul­laney speaks to us — in one breath — as his­to­ri­an, philoso­pher, and descen­dant, search­ing for mean­ing in the face of loss and the will to keep on living.’”

— Kendra Taira Field, author of The Sto­ries We Tell (forth­com­ing) and chief his­to­ri­an of the 10 Mil­lion Names Project

A beau­ti­ful and pro­found­ly mov­ing med­i­ta­tion on mem­o­ry, loss, and about what sur­vives us — and what doesn’t. This is intel­lec­tu­al his­to­ry at its most inti­mate: learned, lucid, and deeply personal.”

— Peter Frankopan, author of The Earth Transformed

Unlike any­thing I’ve ever read, this book works through painful mem­o­ries of per­son­al loss as a metaphor for the inevitable trade­off between com­mu­ni­ca­tion and the loss of infor­ma­tion. But what makes this book real­ly spe­cial is Mullaney’s prose, tak­ing the read­er on an exhil­a­rat­ing jour­ney of men­tal time trav­el across vast dis­tances in time and space.

— Cha­ran Ran­ganath, author of Why We Remember

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