1. Whether Gayatri Mantra or Mrityunjaya Mantra the mention of 'dhee which is awareness', and outgrowing of attachments et al points to a deep insight of the peoples. Not 'mere tapas' as is usually belittled.
3. Arjuna's penance is in the vrikshaasana...
3. Godhuhaasana - cow milking pose +
5. Upanishads of course have mentioned naaDi shodana, alternate nostril breathing, we know of 1000 yr old sources
7. kaThOpanishad 2.3.10-11 talks of silencing the mind, 5 senses are withdrawn etc
9. no place in Xianity and Islam for Self Realization in that there is no 'supreme state of consciousness'
10. yoga's mental goal is 'zero experience'
12. Patanjali is worshipped in South, the West tried to brush him off as not popular/ not worshipped in India, hence yoga not Hindu etc
13. mind here n now
15. although the entire Yoga system is not about god/deities, or veda, nor reincarnation
16. yoga is isolating/kaivalyam the spirit/purusha from absorption in matter
18. saying that moksha/ mukti is about getting out of cycle of birth-death is a later theory
19. reincarnation not in Rg Veda
21. punarjanma brings in karma and is tied to it, ie past lives determine next lives - used by evangelists to berate Hindus as justifying caste
22. Stoic, Theosis, Fana, Ungrund, Cusanus similar concepts
24. main takeaway for me was that mukti is not about aatma paramaatma union or release from birth death cycle but REMOVAL OF AVIDYA,
25. self knowledge is the key!
27. Buddha himself learnt from Sankhyas and consulted with sadhus
28. Buddha simply invented his own order...and created a sangha