Roy Tyson talks of miniaturism and how his photography and art installations featuring ‘it’ have become his career. Pic: Roy Tyson

Snowboarder, international architecture, a viral Airportraits campaign and NASA Classified. Pic: Mike Kelley

Today, ‘A Wounded Landscape,’ an incredibly empathic and sensitive photography project about the Holocaust, a Kickstarter success story. Pic: Marc Wilson

Photographing scientists, authors and performers of every type. How to photograph the stars of LA. Pic: Joe Pugliese

Marc Wilson introduces his Kickstarter project on ‘A Wounded Landscape’ and Thomas Kelly talks of the brave photographers who photographed the Troubles in Northern Ireland. Pic: Marc Wilson

The story of a thirty five year photographic project working with women and cultures affected by the aftermath of war. Pic: Marissa Roth

Irish Press Photographer of the Year, James Crombie talks of sports photography, murmurations and viral Tweets! Pic: James Crombie

Fine art photographer David Yarrow whose pictures grace walls of galleries and auction houses around the world talks about sport, fine art and conservationism. Pic: David Yarrow.

Two guests today talk of photographing pilgrimages to Spain and Iraq and how it has benefitted their photography. Pic: Ayaz Ali.

The 200th episode is an edition of ‘lightbulb moments’ gleaned from guests as they unpick what it means to be a photographer and creative.

Photographer and artist Deanna Dikeman talks of a simple yet potent work that has now become a book about her parents. Pic: Deanna Dikeman

Photographing President Barack Obama for eight years during his presidency, Pete Souza talks of his marathon study producing two million photographs as a pictorial historian. Pic: Pete Souza

A camera inventor, a photography mentor, he takes people inside his cameras to show how it all works. Pic: Brendan Barry

The Family Imprint is a beautiful book about laughter, loss and love. Pic: Nancy Borowick

‘Arrested on suspicion of criminal damage.’ Two photojournalists talk of their arrests while making news pictures. Pic: Andy Aitchison

The history we make every day as photographers and ‘loving what you do,’ at the heart of our guest’s philosophy. Pic: Scott Goldsmith.

Editorial photographer Alex Ingram discusses the power of the personal project as a creative and business launch pad. Pic: Alex Ingram

Street photography, a love of the making pictures and feeding the social media machine. Pic: Suzanne Stein

Photojournalist Ed Kashi talks of his incurable curiosity when it comes to making photo stories internationally. Pic: Ed Kashi

George Logan talks of a new book project to aid in the fight against African lions becoming extinct! Pic: George Logan