Without business cards, we lose an important record of our lives

Open this photo in gallery: A person hands a business card to a job seeker during a career fair in Louisville, Kentucky, on May 18, 2016.Bloomberg Shannon Moneo is a freelance journalist based in Sooke, B.C. How many of you have dozens of business cards ferreted away, bundled in a desk drawer or perhaps alphabetically arranged in a small case? Do they serve a purpose? Or is a QR code preferable? For my brother, his business cards became a totem, signposts to a rambling life, a game of cards to unravel. When Ron died suddenly in 2013, it fell to…