We had an unexpected visitor. A spectacular predator. For a few minutes we had one of nature’s great air displays. Then it was off. That was so lucky. Would have been so easy to miss this. That brings to mind a slightly unsettling thought. How many of us would be missed if suddenly we were gone. Kinda like Marvels Infinity Wars. It’s an even more pertinent thought these strange days. So many of us are undertaking social distancing or full…