Tuesday, August 31, 2021

Just under 8,000 miles

The caption on the photo of our home planet at the Cleveland Museum of Natural History shocked me: The diameter of the earth is 7,917 miles. The fact was not one I’d never known, but the stark statement of it so caught my attention that afternoon that I have not been able to get it out of my mind.

Can it be? Can it really be that this earth, massive as it is to us, filled with principalities and powers and Democrats and Republicans, home to 8 billion or so of us and untold trillions of other living organisms, whirling through space in an orbit 93 million miles from its insignificant star…that this earth is under 8,000 miles “through” as the crow would fly if the crow could fly through rock, solid and molten?

7,917 miles is shorter than the distance from Washington, D.C. to Johannesburg, South Africa via jet. In 2015, we made made that trip in about 18 hours. Not long. No wonder my childhood friends and I thought it might be possible to dig a hole from Iowa to China. It’s really not all that far.

It is stunning to come to terms with the smallness of our planet.

We are terrifyingly vulnerable. And yet we treat earth and ourselves as if we are indestructible. Ego-maniac political leaders inflate their importance to cosmic dimensions; armies of tens of thousands massively kill and destroy; buildings stretch taller and cities sprawl farther; untold quantities of natural resources are consumed and their waste products dumped into the waters or pumped into the air our buried in the ground as if there’s no end to nature’s capacity to store our junk.

We ooh and aah over our achievements, inflating ourselves into thinking there’s just no stopping us, no end to our power, no limits on our ability to control the world.

Yet one errant asteroid of just enough mass could bring it all to a quick end…and should someone be watching they would probably say, Earth? Oh that…never amounted to much anyway.

Some of our ancestors had a better sense of our smallness and our vulnerability than do most of us. Not pharaohs and caesars and priests and all their kind…but poets, and prophets, and the poor. They knew their need, and they often held on to belief in something or someone bigger than the mind can fathom in order to try to make sense of the fact that we are here at all. The Jewish and Christian scriptures—the only ones I dare speak about with any authority—claim a creator God who made it all for a purpose and who will bring it all—us all—to our end.

Much of “western” humanity has given up any notion of deity, some of us by carefully thinking and working through relevant issues. Some have posited ultimate determiners other than a god or gods. But I suspect many of us moderns simply find divinities other than ones we make ourselves too damned inconvenient. They push us off our pedestals, and shove us far from being the center of things, and we don’t like that all all.

Perhaps no area of human enterprise is more prone to ignoring anything beyond itself than is politics. That’s why political power aided by religious trappings is the most dangerous of human arrogances.

Earth…not even 8,000 miles from one side to the other? It’s tiny, and we are tinier. Think about it, and pause for a moment to wonder over it…just to wonder.

Tuesday, August 24, 2021

Thanks to everyone who has been following my journey through and beyond left knee replacement surgery. I want to let you know that my 6-week post-op appointment with the surgeon's PA this morning was all good news. X-ray was excellent, and she was very pleased with my range of motion. Still quite a bit of swelling, perhaps persisting because I am on blood thinner, but that should be much better in two or three months. Have to keep icing and elevating knee. Hard work is the PT and home exercises, but I try to regard them as my "job" for now, so I get them done. Best of all, it feels better all the time. And, I can drive again!

I've learned a lot through this. One thing I've learned is that knee replacement surgery, while common, is not a small matter, at least for me. The combination of anesthesia, drugs, sharp pain you have to push through, trauma to the body, etc., feels as if it affected and troubled every part of my body and psyche. It's all getting better, but I wasn't really prepared for the range of feelings and unpleasantries it would visit upon me. Maybe most people don't experience it the same way. Everyone processes such life events differently. I'd be interested to know others' experiences.

Today's x-ray also showed that my right knee is not magically getting less likely to need the same surgery some day. I'll try to hold it off as long as I can, but perhaps be better prepared next time around. Until then, I will try to keep as healthy as possible. I think that's had a lot to do with my good progress.

All in all, I am one grateful person this evening. And I am grateful to no one more than to Maxine, who has been a great nurse, caregiver, comforter, and encourager. I don't know how I would have gotten this far without her!