Maybe it’s because I’m a surgeon, but I’ve always loved knots… and this website is great resource to learn how to tie them.

PSA for holiday wrapping…this surgical knot lets you tie your ribbons without them being loose (or needing someone to put a finger on the first knot)
Not long ago I saw a post by someone on Bluesky (which I can’t find now) that said we should reread books that “break us open”. I just finished this truly remarkable translation of the contemplative classic, Practice of the Presence of God by the 17th century monk, Brother Lawrence. It “broke me open”, and I’m already halfway through my second reading.
Although Brother Lawrence and Carmen Acevedo Butcher are both from the Christian tradition, I am convinced that the practical contemplative practice of “Turning to Love” that is described here can be reframed only slightly by those who are of other traditions (or none).
Practice of the Presence offers new ways of seeing that surpass our sometimes tense and either-this-or-that mindsets. And my work with this translation seeks to honor and share his positive, open-hearted wisdom.
Carmen Acevedo Butcher
On Oranges, Satsumas, and Not Taking Common Things for Granted
“What exactly is a satsuma?”

Thanks to my mother-in-law (who asked me this question at Thanksgiving) I got to do a deep dive into something I hadn’t really thought about.
The history of citrus begins around a billion years ago as Algae developed from cyanobacteria and photosynthetic eukaryotes… followed by what we would recognize today as land plants which evolved around 400 million years ago. The family of land plants that evolved into the first citrus plant probably originated in Southeast Asia, specifically in the southeast foothills of the Himalayas. What we recognize now as the three “ancestral” citrus fruits, the pomelo, the citron, and the mandarin, evolved from this original, profoundly acidic (and therefore inedible) citrus fruit.
The three ancestral fruits evolved, in different genetic combinations, into the citrus fruits we know today.

It turns out the satsuma is a mixture of mandarins with a little pomelo…. One of the Type 3 or late-admixture mandarins.
















































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