How one of my favourite films changed the way I think about aging parents, raising children and making the most of the time we have together.
Christopher Nolan’s Interstellar is famous for its stunning visuals, black holes, and the science behind time travel. But every time I watch it, I’m reminded that the movie isn’t really about space.
It’s about time.
Not the equations or the physics. The way time quietly changes the people we love while we’re busy living our own lives.
The first time I saw Interstellar, I thought it was an incredible science fiction film. Watching it again years later, after becoming a father and after spending years working with older adults through our physiotherapy clinic, it felt like an entirely different story.
The scene that stays with me isn’t the docking sequence or the black hole.
It’s when Cooper returns from the water planet and realizes that 23 years have passed on Earth. He sits down and watches video messages from his children. They graduate. They fall in love. They experience loss. They grow into adults without him.
Twenty-three years disappear in just a few minutes.
As a parent, that scene is devastating.
But after spending years helping seniors stay independent in their own homes, I noticed something else.
While Cooper is watching his children grow older, I couldn’t help thinking about his parents’ generation too. What happened to them during those missing years? How many ordinary family dinners, birthdays, conversations, and moments disappeared while everyone assumed there would always be more time?
Running a mobile physiotherapy clinic gives you a front-row seat to a stage of life that many people don’t think about until they’re in it.
Every week we meet families who are trying to balance careers, young children, and parents whose needs are beginning to change. Sometimes it’s after a fall. Sometimes it’s after surgery. Sometimes it’s simply because walking isn’t quite as easy as it used to be.
The conversation is almost always the same.
“We knew this day would come.”
“We just didn’t think it would come this soon.”
That reality made Interstellar hit much harder the second time around.
My children are growing up.
My parents are growing older.
Those two things aren’t happening one after the other. They’re happening at exactly the same time.
For many of us, that’s what this stage of life looks like.
We’re driving our kids to activities while helping our parents navigate medical appointments.
We’re celebrating first days of school while quietly wondering whether Mom or Dad should still be driving.
We’re planning family vacations while also thinking about handrails, stairs, and whether home is still the safest place for the people who raised us.
It’s a strange place to stand.
Between generations.
That’s one of the reasons I started this website.
Not because I have all the answers.
Because I find myself asking many of the same questions the families we work with ask every day.
How do you support your parents without making them feel like they’re losing their independence?
How do you prepare for difficult conversations before they’re forced on you by a crisis?
How do you make sure you’re creating memories instead of assuming there will always be another weekend, another holiday, another visit?
One comment I recently read about Interstellar described it as a story about “the sense of your life passing you by and your kids growing up before your eyes.”
I think that’s true.
But I think it’s also about something we notice a little later in life.
Your parents’ lives are changing before your eyes too.
Working in home physiotherapy has taught me that decline is often gradual until suddenly it isn’t. Families will tell us they didn’t notice how much Mom was relying on furniture to get around. Or that Dad had quietly stopped going downstairs. Looking back, the signs were there. They just blended into everyday life.
The same thing happens with time.
We rarely recognize the significance of ordinary moments while we’re living them.
One day you’ll pick up your child for the last time without realizing it’s the last.
One day your parents may stop calling to ask for help with their computer, invite everyone over for Sunday dinner, or tell that story you’ve heard a hundred times.
None of us knows when an ordinary moment quietly becomes the last ordinary moment.
That thought isn’t meant to be sad.
It’s meant to change how we spend today.
Call your parents.
Ask about their childhood.
Record their stories.
Take the family photo, even if nobody feels like posing.
Bring the kids over for one more Sunday dinner.
Life isn’t built only around weddings, graduations, or milestone birthdays. It’s built from ordinary afternoons that seem forgettable until they’re the memories we wish we could revisit.
Interstellar reminded me that the most valuable thing we’ll ever have isn’t money, career success, or even more years.
It’s the time we have with the people we love.
None of us can slow it down.
But we can choose to be present for it.
To me, that’s what living between generations is really about.
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