Former colleague. Photographed with the subject's consent.

Over the years, I have found people-watching among the most interesting yet underestimated pastimes. From my desk setup at the apartment, I have an interesting view of a busy street outside.

There is an endless loop of human interactions, behaviors, expressions, and appearances to observe as thousands of diverse stories unfold around me every day.

At the park or on public transit, I enjoy pulling up a discreet seat and studying the rich tapestry of lives intersecting around me.

I am constantly amazed by the small but revealing details I notice - how a family's dynamics play out in subtle gestures, an unfamiliar fashion trend rippling through a friend group, or the body language between strangers.

These tiny snapshots give us a window into parts of lives far removed from our own. And, of course, I maintain a reasonable distance and try not to stare or eavesdrop on private matters.

While more obvious artistic forms like street photography capture fleeting moments, people-watching offers a more leisurely and reflective way to experience the moving picture of public life. For those willing to look closely yet discreetly, every public space holds an abundant gallery of shared humanity on display.

Wanna observe people? Here are my tips.

• Be empathetic.
• Don't eavesdrop.
• Don't interact.
• Don't stare.
• Find inspiration, not exploitation.
• Respect cultural and social norms.