The 52:52:52 project, launching on this site and on social media in 2025, will help you address 52 issues with 52 responses over 52 weeks.

This site addresses what's changing, at the personal, organisational and societal levels. You'll learn about key changes across more than 150 elements of life, from ageing and time, through nature and animals, to kindness and love...and much more besides, which will help you better prepare for related change in your own life.

Halcyon In Kaleidoscope features irregular and fragmentary writings - on ideas and values, places and people - which evolve over time into mini essais, paying humble homage to the peerless founder of the genre. The kaleidoscope is Halcyon's prime metaphor, viewing the world through ever-moving lenses.

A Mundane Comedy is Dom Kelleher's new book, which will be published in 2025. The introduction is available here and further extracts will appear on this site and on social media in the coming months.

Theodore Zeldin

On Theodore Zeldin

Theodore Zeldin believes in the powerfully transformative role of conversation:

"Individuals are no longer what they used to be, each is unique. That makes a big difference to how they work. Each one is an enigma. There are six billion people whom we need to discover. We are now in the same position as the scientists of the last century, discovering the different elements and molecules of the natural world. So there is no need to feel lost or aimless. There is a wonderful adventure before us."

Read more about On Theodore Zeldin

On Living

Theodore Zeldin's magnum opus teems with original and humane ideas, many having a direct influence upon the evolution of Halcyon.

Zeldin, whom I had the pleasure to meet in Oxford in 2008, says that "enough is known, enough has been written, about what divides people; my purpose is to investigate what they have in common". This is work worthy of a lifetime, perhaps of many people's lifetimes.