Wikipedia

Peter F. Barth

Peter Felix Barth (also known as Lama Thapkhay) (born 1956) is an American writer specializing in the mind teachings of Tibetan Buddhism.[1] In statistical mechanics, he was responsible for an exact solution to the Ising model for highly-branched, closed-Cayley trees, an area of interest in neurophysics and neural networks.

Peter F. Barth
Barth in Colorado in 2007
Personal
Born1956 (age 67–68)
ReligionTibetan Buddhism
SchoolDrukpa Kagyu
Karma Kagyu
Occupationengineer, physicist, educator and author
Senior posting
TeacherThrangu Rinpoche

He has a background in neurophysics, engineering and education, having served as adjunct professor in Information Systems Management (ISM) at the University of San Francisco.

As a Buddhist educator and writer, he has written and published comprehensive guides to the meditation disciplines of Mahamudra and Dzogchen, the pinnacle of the practices of the Kagyu[2] and Nyingma[3] lineages, respectively, including one recommended for seminary and public libraries by the Library Journal.[4]

Early life and education edit

Peter Felix Barth was born in 1956 in New York, New York, United States.[citation needed]

In 1974 he traveled to India to study meditation under Tibetan Buddhist lamas of the Nyingma and Kagyu schools. While in India he took ordination as a lay Buddhist and completed preliminary Mahamudra studies in Darjeeling. He then returned to the United States to study physics.[1]

In 1976 Barth received his B.S. degree from the Department of Physics, State University of New York in Oneonta, New York;[citation needed] and in 1981 an M.S. degree in Physics from the University of Vermont (UVM) in Burlington.[5] His thesis, Cooperativity and the Transition Behavior of Large Neural Nets, presented a solution to the generalized closed-tree Ising model for Cayley tree topologies and large neural networks.[6]

In 1982 he published the solution to his theoretical model collaboratively with John E. Krizan, his thesis advisor, and M. L. Glasser.[7][8] Subsequent investigations into the closed-Cayley tree models proposed by Jellito[9] and Barth, eventually yielded a number of additional exact solutions for Ising model topologies with similar underlying symmetries.[10]

Academic career edit

From 1997 to 2008, Barth served as adjunct professor in Information Systems Management (ISM) at the University of San Francisco.[citation needed]

Religious career edit

While in India, Barth had studied Mahamudra under a number of Drukpa Kagyu lamas, including Dukchen Thuksey Rinpoche in Darjeeling, who personally played a role in the preservation of Dakpo Tashi Namgyal's text, Moonbeams of Mahamudra, when he requested Lobsang P. Lhalungpa translate it into English and noted that, "This is the most important sacred text!"[11] Barth's first book, Piercing the Autumn Sky: Discovering the Natural Freedom of Mind, was inspired by this work and the oral instructions on it by Thrangu Rinpoche in 1989, as translated "on the fly" by Ken McLeod. From 1989 to 1995, Barth served as a transcriber and editor for the draft publication of a complete three-cycle set of Thrangu Rinpoche's oral instructions under the direction of managing editor Clark Johnson,[12] published in part, in 2001, as Looking Directly at Mind: The Moonlight of Mahamudra and, with further editing, in 2004, as Essentials of Mahamudra.[13]

After rejection of the first draft of his own book by HarperCollins, with the support of his wife, Barth elected to self-publish.[1] Soon after it was released, it was picked up by a major publisher in Rome, Italy,[14] who had it professionally translated into Italian by Giampaolo Fiorentini. The forewards to both of these editions were written by Thrangu Rinpoche and Könchog Gyaltsen Rinpoche, two of Tibetan Buddhism's highest scholar-monks (Tibetan: mkhan chen, literally "great Khenpos") from the Karma Kagyu and Drikung Kagyu lineages, respectively.[15]

 
Thuksey Rinpoche, Gyalwang Drukpa Rinpoche, two Khenpos and two Sons of Apho Rinpoche

Upon its publication, the Library Journal called it, "perhaps the most accessible book of the Tibetan tradition."[This quote needs a citation] Soon thereafter, Snow Lion Publications showcased it, stating it offers "clear and precise instructions on discovering the natural freedom of mind through mahamudra practice"[16] and, in 2004, it became the only book written by a Westerner to be included on the recommended reading list of Traleg Kyabgon Rinpoche in his first published book on Mahamudra.[17]

Barth subsequently produced two more detailed meditation manuals, A Meditation Guide For Mahamudra and The Meditations of Longchen Rabjam, for the advanced practices of the Kagyu and Nyingma traditions. These were written to serve as detailed guides to the Kagyu classic phyag chen zla ba'i 'od zer (translated as Moonbeams of Mahamudra) written by Dagpo Tashi Namgyal (1512–1587) and the Nyingma classic chos dbyings mdzod (translated as "The Treasury of the Basic Space of Phenomena") written by Longchenpa (1308–1364), respectively. In addition, he served as the editor of Mahamudra Teachings by Garchen Rinpoche.[18] Garchen Rinpoche's teachings are a presentation of the mind teachings found and maintained within the Drikung Kagyu lineage.

In 1990, at the encouragement of Thrangu Rinpoche he founded a study and practice group called "Mahamudra Meditation Center",[19][third-party source needed] which operated as a nonprofit religious corporation in the State of California,[20] from 1991 to 2011, under his direction and was dedicated to the instruction and practice of Mahamudra and Dzogchen in order "to cultivate an understanding of mind-as-it-is."[21]

Due to limited financial resources, the umbrella of incorporation was dropped in 2011, after which time all corporate activities ceased; however, its senior members, including Barth, continued to offer programs in a traditional humanistic "circle of yogis" manner and maintained the program structures and resources accessible via the official website at mahamudracenter.org.[citation needed]

On July 14, 1990, Barth received Zen precepts (Jukai) and lineage papers from Jakusho Kwong Roshi at Sonoma Mountain Zen Center.[22]

Since 1998, he has been listed as "Lama Thapkhay" (at Mahamudra Meditation Center, Petaluma, California)[23] on the official website of the 17th Karmapa, Ogyen Trinley Dorje.[24]

Retirement edit

Barth retired from his career in engineering and education, and from Mahamudra Meditation Center, in 2015.[19]

Books edit

  • Barth, Peter F.; Rinpoche, Thrangu (foreword); Gyaltsen, Khenpo Könchog (foreword) (1993), Piercing the Autumn Sky: Discovering the Natural Freedom of Mind, Petaluma, CA: Lame Turtle Press, ISBN 0-9635796-3-0
  • Barth, Peter F.; Rinpoche, Thrangu (foreword); Gyaltsen, Khenpo Könchog (foreword) (1995), La Naturale Libertà Delle Mente, Roma, Italy: Casa Editrice Astrolabio - Ubaldini Editore, ISBN 88-340-1164-3
  • Rinpoche, Garchen (1997), Barth, Peter F. (ed.), Mahamudra Teachings (Drikung Kagyu Teachings Book 1), translated by Rinpoche, Khenchen Könchog Gyaltsen, Drikung Kagyu Teachings, ISBN 0615578314

See also edit

References edit

  1. ^ a b c Schnitzer, Lynn (1993-07-13). "Traveling the path to enlightenment". Petaluma Argus Courier. Vol. 138, no. 246. Petaluma. p. 8A. Retrieved 2023-07-02 – via California Digital Newspaper Collection (CDNC).
  2. ^ Namgyal, Dakpo Tashi; Lhalungpa, Lobsang (2006). Mahamudra - The Moonlight: Quintessence of Mind and Meditation. Boston: Wisdom Publications, Inc. p. XXVII. ISBN 978-0861712991.
  3. ^ Lama, H. H. the Dalai (2000). Dzogchen: The Heart Essence of the Great Perfection. Shambhala Publications, Inc. pp. 119–120. ISBN 978-1559392198.
  4. ^ "Book Review - Piercing the Autumn Sky: A Guide to Discovering the Natural Freedom of Mind". Library Journal. 118 (10). A Cahners/R.R. Bowker Publication: 138–139. June 1, 1993. ISSN 0363-0277. Director of Mahamudra Meditation Center, which was founded to introduce Tibetan teachings to Westerners, Barth presents the process of mind turning toward truth, truth as the path dispelling confusion, and confusion leading to clear awareness through meditative practices…Much of this book will appeal to open-minded seekers in other traditions. Because it is perhaps the most accessible book available from the Tibetan tradition, seminary and public libraries may want this work.
  5. ^ "Barth, Peter F." Scopus. Retrieved 2024-01-23.
  6. ^ Barth, Peter F. (1981). Cooperativity and the Transition Behavior of Large Neural Nets (MSc thesis). Burlington: University of Vermont. pp. iii, 1–118. OCLC 8231704. The problem of arbitrary branching ratio is solved for the closed tree model. The partition function is solved exactly for a branching ratio greater than two and is found to be analytic for all temperatures. It is shown that although no phase transition is evident from the zeros of the partition function of the closed tree, a transition occurs in the two-spin correlation function for certain sites…[In addition,] the cooperative effects observed in the Cayley tree models and their implications for the neural network problem are discussed. (Excerpt from abstract)
  7. ^ Krizan, J. E.; Barth, P. F.; Glasser, M. L. (1983). "Phase Transitions for the Ising Model on the Closed Cayley Tree". Physica. 119A (1–2). North-Holland Publishing Co.: 230. Bibcode:1983PhyA..119..230K. doi:10.1016/0378-4371(83)90157-7.
  8. ^ Presented by P. F. Barth and J. E. Krizan at the "50th Statistical Mechanics Conference" at Rutgers University, on December 14, 1983, under the title, "Ising Model on a Closed Cayley Tree as a Model Neural Network," as cited in "Network Modeling in Statistical Mechanics," a University of Vermont, Department of Physics, research collaboration proposal presented to The Neurosciences Institute in January, 1984.
  9. ^ Jelitto, Rainer J. (1979). "The Ising Model on a Closed Cayley Tree". Physica A: Statistical Mechanics and Its Applications. 99 (1–2). North-Holland Publishing Co.: 268–280. Bibcode:1979PhyA...99..268J. doi:10.1016/0378-4371(79)90134-1.
  10. ^ Berger, Toby; Ye, Zhongxing (1990). "Cardinality of phase transition of Ising models on closed cayley trees". Physica A. 166 (3). North-Holland Publishing Co.: 549–574. Bibcode:1990PhyA..166..549B. doi:10.1016/0378-4371(90)90073-2.
  11. ^ Lhalungpa, Lobsang P. (2006). Mahamudra – The Moonlight: Quintessence of Mind and Meditation. Boston: Wisdom Publications, Inc. pp. XXI–XXII.
  12. ^ Rinpoche, Thrangu (1989–1995). Moonlight of Mahamudra: A Commentary on Tashi Namgyal's Classic Text on Meditation, Volumes 1–5. Namo Buddha Seminar. ASIN B01LZ11KXQ.
  13. ^ Rinpoche, Thrangu (2004). Essentials of Mahamudra: Looking Directly at the Mind. Wisdom Publications. p. IX. ISBN 0861713710.
  14. ^ See "astrolabio-ubaldini.it". Founded in the 1950's, "La prestigiosa casa editrice Astrolabio-Ubaldini è la più importante d’Italia per quanto attiene a testi psicologici, con particolare riguardo alla relazione corpo-mente."
  15. ^ "Book Reviews". SPEX. Vol. 12, no. 4. Small Publishers Exchange. 1993. p. 5. ISSN 0730-2223. ' Peter Barth's Piercing the Autumn Sky is a clearly written book which lays out how one can work with one's mind to overcome the obstacles in one's life…' [Quoted from Khenchen Thrangu Rinpoche.] ' Piercing the Autumn Sky is written in a clear accessible style to help those on the Dharma path. Easily readable, it draws from the author's own long-term Mahamudra practice.' [Quoted from Khenpo Konchog Gyaltsen Rinpoche]…This is a book which can be a guide, a teacher, a model for starting a life-time of study. - Reviewed by Jayne Murdock, Board of Directors, Marin Small Publishers Association (MSPA) [Excerpt]
  16. ^ "Mahamudra". Snow Lion Newsletter & Catalog. Vol. 12, no. 2. Snow Lion Publications. 1997. p. 41. ISSN 1059-3691.
  17. ^ Kyabgon, Traleg (2004). Mind at Ease: Self-Liberation through Mahamudra Meditation. Shambhala Publications, Inc. ISBN 978-1590301562.
  18. ^ Rinpoche, Garchen (1997). Mahamudra Teachings (Drikung Kagyu Teachings Book 1). Drikung Kagyu Teachings. ISBN 0615578314.
  19. ^ a b "Mahamudra Meditation Center". mahamudracenter.org. Retrieved 2023-07-01.
  20. ^ State of California Corporate Number : 1681373, searchable at 'https://bizfileonline.sos.ca.gov/search/business '.
  21. ^ From Article 2 of the Bylaws of Mahamudra Meditation Center, dated 12/22/1990, as submitted to the State of California.
  22. ^ King, Chris. "Receiving the precepts". Vol. September–October (1990). Santa Rosa, California, USA: Sonoma Mountain Zen Center (Newsletter). p. 7.
  23. ^ Hale, Keith. "Moonlight of Mahamudra". Vol. Summer 1998. Petaluma, California, USA: Mahamudra Meditation Center (Newsletter). p. 1.
  24. ^ "North-American-Dharma-Centers". kagyuoffice.org. Retrieved 2023-06-26.

External links edit

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