The Essentials of Theosophy
1:20:51
Essential Teachings of Helena Blavatsky and Rudolf Steiner
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Kabbalistic Pathworking Unveiling the Hidden Truth
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The Ancient Teachings of Tribal Shamanism
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Why does the universe exist? | Jim Holt | TED
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The Yoga of Change
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Terence Tao on how we measure the cosmos | The Distance Ladder Part 1
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Quantum Fields: The Real Building Blocks of the Universe - with David Tong
52:24