Before some so-called Events intervened, @MCHammer and I had agreed to talk about 1. the nature of consciousness and 2. the value of thinking. (I will later put up a thread about planaria, the beautiful animals that started off the conversation!)

@radekvana argues here that new discoveries about the two-way relationship between microorganisms and brain function should change the way we think about organisms and consciousness.

https://t.co/ZFU8eXDwxH
(Caveat: I am not a biologist or a philosopher of mind, so I welcome more expert interventions in the thread.) But here is how I see it. It is amazing to think that whole organisms (bacteria) may be a crucial part of human cognition and perception.
The difficulty I see with the piece is that its challenges to the notion of organism (early in the piece, where he argues that we are holobionts) don't seem to work. The mystery of consciousness-- and life-- is not just reactivity and flexibility.
There is a *unity* to my consciousness, just as there is a unity to my life. On the latter: when I lose consciousness, or die, do my gut bacteria change? Not necessarily, I'd guess. Nor am I persuaded that a single organism's life or death is a "spectrum".
One may be alive without being fully conscious, and while lacking certain functions, but that does not change the fact that death is a single event. Likewise, my full consciousness belongs to that same body, that same person, whose consciousness was once limited. *I* wake up.
To me the great gift of Aristotle's philosophy is the difference between on the one hand, parts, material conditions, and tools of living things (matter); and the whole being that governs the use of those things on the other (form).
A certain friend (who may reveal herself) sliced her Achilles tendon as a child. A nearby muscle moved in and took over the Achilles function! It is events like these that are the wonder of biology.
These cases show us that material parts are not autonomous. They are subordinate to large-scale functioning. So, for human consciousness: While I find it exciting and delightful to learn that its material conditions involve much more than the brain...
(and it makes me wonder about the way a body perceives) ...the real question for me is: Where does the unity come from?? How is it that *I* feel my stomach grumble, pain in my finger, and anger when I don't get what I want?
The article describes consciousness as flexibility in responding to problems. But what is a problem? A problem for a part could be a benefit for a whole; the problem for a whole could be a benefit for a part.
The notion of problem assumes the existence of a being with a good, that flourishes or suffers. So consciousness is bound to the unity of an organism, of a living thing with an autonomous good. Without an account of that unity, we haven't gotten what we were looking for.
Hope that's enough to start the conversation! Delighted to talk about the deep stuff with people of all walks of life. That's what it's all about, in my book!

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Margatha Natarajar murthi - Uthirakosamangai temple near Ramanathapuram,TN
#ArudraDarisanam
Unique Natarajar made of emerlad is abt 6 feet tall.
It is always covered with sandal paste.Only on Thriuvadhirai Star in month Margazhi-Nataraja can be worshipped without sandal paste.


After removing the sandal paste,day long rituals & various abhishekam will be
https://t.co/e1Ye8DrNWb day Maragatha Nataraja sannandhi will be closed after anointing the murthi with fresh sandal paste.Maragatha Natarajar is covered with sandal paste throughout the year


as Emerald has scientific property of its molecules getting disturbed when exposed to light/water/sound.This is an ancient Shiva temple considered to be 3000 years old -believed to be where Bhagwan Shiva gave Veda gyaana to Parvati Devi.This temple has some stunning sculptures.
शमशान में जब महर्षि दधीचि के मांसपिंड का दाह संस्कार हो रहा था तो उनकी पत्नी अपने पति का वियोग सहन नहीं कर पायी और पास में ही स्थित विशाल पीपल वृक्ष के कोटर में अपने तीन वर्ष के बालक को रख के स्वयं चिता पे बैठ कर सती हो गयी ।इस प्रकार ऋषी दधीचि और उनकी पत्नी की मुक्ति हो गयी।


परन्तु पीपल के कोटर में रखा बालक भूख प्यास से तड़पने लगा। जब कुछ नहीं मिला तो वो कोटर में पड़े पीपल के गोदों (फल) को खाकर बड़ा होने लगा। कालान्तर में पीपल के फलों और पत्तों को खाकर बालक का जीवन किसी प्रकार सुरक्षित रहा।

एक दिन देवर्षि नारद वहां से गुजर रहे थे ।नारद ने पीपल के कोटर में बालक को देख कर उसका परिचय मांगा -
नारद बोले - बालक तुम कौन हो?
बालक - यही तो मैं भी जानना चहता हूँ ।
नारद - तुम्हारे जनक कौन हैं?
बालक - यही तो मैं भी जानना चाहता हूँ ।

तब नारद ने आँखें बन्द कर ध्यान लगाया ।


तत्पश्चात आश्चर्यचकित हो कर बालक को बताया कि 'हे बालक! तुम महान दानी महर्षि दधीचि के पुत्र हो । तुम्हारे पिता की अस्थियों का वज्रास्त्र बनाकर ही देवताओं ने असुरों पर विजय पायी थी।तुम्हारे पिता की मृत्यु मात्र 31 वर्ष की वय में ही हो गयी थी'।

बालक - मेरे पिता की अकाल मृत्यु का क्या कारण था?
नारद - तुम्हारे पिता पर शनिदेव की महादशा थी।
बालक - मेरे उपर आयी विपत्ति का कारण क्या था?
नारद - शनिदेव की महादशा।
इतना बताकर देवर्षि नारद ने पीपल के पत्तों और गोदों को खाकर बड़े हुए उस बालक का नाम पिप्पलाद रखा और उसे दीक्षित किया।