Don’t know anything about stem cell, but…
At age 75 a lot of our friends have knee replacements.
Most (not all) have been successful.
Hey, we made it this far. I am USN retired. Thanks for your LEO work.
All the best.
You might want to consider fabricating your own.
Seat boxes from the factory are “tabbed” down with fiberglass to attach them to the floor.
Be careful not to put any holes in the floor.
Good luck!
A bar has a sign that says “We don’t serve strings.”
So the string messes himself up and goes in for a beer.
The bartender asks him if he is a string.
The string replies:
No I’m a frayed knot.
And 3 days later ... we still don’t know.
Raeberly: Why, why, WHY?
(One of my grandchildren tells me that capitalizing is like yelling.)
Call me hey boomer, if you must, but I’m just trying to be woke.
We simply don’t know what we don’t know.
As Literature Nobel prize winner Robert Zimmerman (Bob Dylan) wrote:
“It could be one thing or another, or neither of the two.”
This is a traditional British school rhyme. It reportedly was inspirational to Winston Churchill and many others during WWII.
Whether the weather be fine,
Or whether the weather be not;
We’ll weather the weather,
Whatever the weather;
Whether we like it or not!