Test Tubes and Cauldrons – Details, episodes & analysis
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Test Tubes and Cauldrons
Astralogical
Frequency: 1 episode/28d. Total Eps: 53

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Apple Podcasts
🇬🇧 Great Britain - spirituality
01/05/2025#69🇬🇧 Great Britain - spirituality
30/04/2025#36🇺🇸 USA - spirituality
30/04/2025#94🇬🇧 Great Britain - spirituality
17/04/2025#67🇬🇧 Great Britain - spirituality
16/04/2025#91🇨🇦 Canada - spirituality
15/01/2025#63🇬🇧 Great Britain - spirituality
12/01/2025#95🇬🇧 Great Britain - spirituality
28/12/2024#94
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See all- https://discord.gg/kJthJyxTBc
66 shares
- https://discord.gg/rfJ4eb2DAM
12 shares
- https://discord.gg/NfefwYePyP
2 shares
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See allScore global : 68%
Publication history
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Episode 53: Epigenetics!
Season 3 · Episode 53
samedi 10 février 2024 • Duration 45:59
It's a science-heavy one this week, everyone! This week the hosts discuss the intriguing world of epigenetics, where nature and nurture collide. Can you change your DNA? What effect does the world have on our genetics, and on us as people? Does this have any spiritual consequences, as some people claim? Tune in this week to hear about the science behind epigenetics and our thoughts on how this somewhat contentious field has been appropriated by the spiritual world.
RESOURCES & BIBLIOGRAPHY
- A great beginner page for genetics https://www.yourgenome.org/
- A deep dive into the history of DNA structure and function https://www.nature.com/scitable/topicpage/discovery-of-dna-structure-and-function-watson-397/
- The classic 'smoking grannies' epigenetic study https://www.nature.com/articles/s41431-022-01081-2 && https://clinicalepigeneticsjournal.biomedcentral.com/articles/10.1186/s13148-019-0631-3
- The Dutch Hunger Winter https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2579375/
- Trauma and heritability https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6952751/
- Review article summarising how epigenetics can unify Lamarckian and Darwinian principles https://academic.oup.com/gbe/article/7/5/1296/605886
Episode 52: The Magnanimous Life of Dr. John Dee
Season 3 · Episode 52
dimanche 14 janvier 2024 • Duration 54:52
We are back with a long-awaited episode of our Occultists & Scientists series focusing on the life of John Dee and his scryer Edward Kelley. A renaissance man in every right, Dee was a physician, engineer, theologian, astronomer, cartographer, and magician - working with the angels to develop a unique system of angelic magic now described as Enochian. But this tale of the great magician has dark secrets…imprisoned for performing astrology, rumours of being a spy, hooking up with others wives, oh my! Perhaps like most magicians of his time, piousness was just a rumour. Join us as we soar to the skies and explore the magnanimous life of Dr. John Dee.
REFERENCES:
- The Scientific Spirit in England in Early Modern Times (c. 1600): https://www.jstor.org/stable/pdf/225631
- The Magic and Astrology of John Dee: https://link.springer.com/content/pdf/10.1057/9781137399472_8.pdf
- John Dee and the sciences: early modern networks of knowledge: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3778877/pdf/main.pdf
- The Mathematicall Praeface to Elements of Geometric of Euclid of Megara by John Dee: https://www.gutenberg.org/files/22062/22062-h/22062-h.htm
- At the crossroads of magic and science: John Dee’s Archemastrie: https://www.cambridge.org/core/books/abs/occult-scientific-mentalities/at-the-crossroads-of-magic-and-science-john-dees-archemastrie/9D21A2FB0A2E33D9F4D2C0F85A7787E4
BOOKS:
The Queen’s Conjuror: The life and magic of Dr. Dee by B. Woolley
Enochian Vision Magic by Lon Milo Duquette
The Essential Enochian Grimoire by Aaron Leitch
Episode 43: Asklepios and Healing Magic in Ancient Greece
Season 2 · Episode 43
dimanche 29 mai 2022 • Duration 49:49
It's a Fel and Han takeover! This week, two of the hosts get together to discuss a synthesis of mysticism and medicine in the ancient world: the Cult of Asklepios. Tune in to hear about who Asklepios really was: the ascent of a revered medic to god-hero, his relationship to Paian Apollo, and his influence on the development of modern medicine via a cult that dominated the ancient world for centuries.
Resources:
• A timeline of Asklepios: https://www.acpjournals.org/doi/10.7326/0003-4819-124-2-199601150-00011
• Medical historians the Edelsteins discuss the historical evidence for the worship of Asklepios: Kirchner J, ed. Inscriptiones Graecae. In: Edelstein EJ, Edelstein L. Asclepius: A Collection and Interpretation of the Testimonies. Baltimore: John Hopkins Pr; 1945:374-5.
• Asklepios in Rome: https://www.jstor.org/stable/25609491
• John Scarborough dissects Theophrastus’ Enquiry Into Plants with a modern lens: https://philpapers.org/rec/SCATOH-2
• The Hippocratic ideal: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4263393/
• The evolution of medicine in the ancient world – how rationalism developed: https://aacnjournals.org/ajcconline/article/23/6/437/3976/From-Asclepius-to-Hippocrates-The-Art-and-Science
• Hippocrates, the “father of molecular medicine”: https://iv.iiarjournals.org/content/23/4/507.long
• Hans Dieter Betz, The Greek Magical Papyri In Translation (ISBN: 9780226044477)
• Lindsay Watson, Magic In Ancient Greece and Rome (ISBN: 9781788312981)
• Did it actually work? Placebo effects in the Asklepian sanctuaries: https://www.degruyter.com/document/doi/10.1515/tc-2021-0004/html?lang=en
• Frederic Grant, Hellenistic Religions
• Luther H. Martin, Hellenistic Religions
You can still follow us on Instagram @testtubesandcauldrons, or join discussions on our Discord (https://discord.gg/rfJ4eb2DAM) 👾
Episode 42: Afterlives & Past Lives (Part 1)
Season 2 · Episode 42
mardi 12 avril 2022 • Duration 55:22
We’re delving into worlds unseen this episode, as we explore the various spiritual models of the afterlife, as well as how these models play a role in spiritual practice across the world. We also delve into the sticky world of ‘past life regressions’ and how much we can rely on testimonies like these.
In part 2 (coming in 2 weeks!), join us for some more scientifically styled discussion on near-death experiences.
RESOURCES:
‘The Boy Who Came Back From Heaven’ https://www.washingtonpost.com/news/morning-mix/wp/2018/04/11/the-boy-who-came-back-from-heaven-now-wants-his-day-in-court/
Decidedly dodgy studies discussing hypnosis to induce ‘past life regressions’: https://www.tandfonline.com/doi/full/10.1080/07481187.2019.1626949 && https://www.tandfonline.com/doi/abs/10.1080/00029157.1999.10404243
What criticisms have been made of hypnosis? https://bfms.org.uk/memory-and-hypnosis/
Thanks for bearing with us as we switch schedules from weekly to fortnightly releases! You can still follow us on Instagram @testtubesandcauldrons, or join discussions on our Discord (https://discord.gg/rfJ4eb2DAM) 👾
Episode 41: Creatures & Cryptids
Season 2 · Episode 41
samedi 26 mars 2022 • Duration 51:30
This week, Fel and Han drag Astra along for a riotous exploration of creatures, cryptids, and folklore. Is there any truth to these most mysterious of beasts? What kind of historical or scientific explanations might we have for cryptids? Is Bigfoot real?! Tune into this episode for our thoughts.
RESOURCES
Pliny’s Natural History: https://www.perseus.tufts.edu/hopper/text?doc=Plin.+Nat.+toc (A specific link to his dodgy explanation of other peoples can be found here
mentions Blemmyae: https://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.02.0137:book=5:chapter=8&highlight=)
Visualising the biomass on Earth: https://www.visualcapitalist.com/all-the-biomass-of-earth-in-one-graphic/
Mythical’ creatures sometimes turn out to be real: https://australian.museum/learn/first-nations/yamuti
of mammal species may be undiscovered https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5901171/
Controversial study estimating the number of species on Earth https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1001127
Which cryptid are you? https://uquiz.com/quiz/X0fZIl/which-cryptid-are-you
LINKS
Follow us on Instagram (https://www.instagram.com/testtubesandcauldrons/) & join discussions on our Discord (https://discord.gg/rfJ4eb2DAM)!
Episode 40: Superstitions, Folklore and Myth
Season 2 · Episode 40
lundi 21 mars 2022 • Duration 53:49
In this episode, the hosts (Hanne, Fel and Astra) take a step out of the hard sciences and into linguistics, sociology and psychology—pulling examples from history, personal experience and studies to try and find the differences (if there are any) between the three and why they might develop in the way they do.
RESOURCES:
The Story of Myth by Sarah Iles Johnston
What They Say in New England by Clifton Johnson
The 'good luck' snack that makes Taiwan's technology behave, BBC: https://www.bbc.com/worklife/article/20210414-the-good-luck-snack-that-makes-taiwans-technology-behave
The Case Against B.F. Skinner by Noam Chomsky: https://www.nybooks.com/articles/1971/12/30/the-case-against-bf-skinner/
Ancient Origins of Modern Superstition, British Museum: https://www.britishmuseum.org/membership/events/ancient-origins-modern-superstition
Half-belief and the paradox of ritual instrumental activism: a theory of modern superstition by Colin Campbell: https://www.jstor.org/stable/591121
The Science of Superstition and Why People Believe in the Unbelieveable: https://theconversation.com/amp/the-science-of-superstition-and-why-people-believe-in-the-unbelievable-97043
MORE FROM TTAC:
Follow us on Instagram (https://www.instagram.com/testtubesandcauldrons/) & join discussions on our Discord (https://discord.gg/rfJ4eb2DAM)!
Episode 39: Colo(u)rs
Season 2 · Episode 39
mercredi 2 mars 2022 • Duration 51:50
Alongside a few spats over the appropriate spelling of colour (it does have a u), in this episode the hosts discuss all things bright and beautiful. We chat colour physics, biology, and how our cultural understanding of colours may be less solid than you think! We also examine how this interplays with occult ideas of ‘colour correspondences’ - Jung’s internal alchemy, The Golden Dawn, Feng Shui, and Kabbalah to name a few.
RESOURCES:
The human eye can ‘see’ infra-red: https://www.sciencedaily.com/releases/2014/12/141201161116.htm
Ancient Greek statues - their true colours: https://www.smithsonianmag.com/arts-culture/true-colors-17888/ & https://buntegoetter.liebieghaus.de/en/
The Black Arts, Richard Cavendish (alchemy primer)
Colours of The Golden Dawn & Kabbalah: https://www.daneel.franken.de/tarot/GoldenDawn/Coloring%20the%20Classic%20Golden%20Dawn%20Tarot.pdf & http://www.lelandra.com/tarotbook/TreeofLifeColors.htm & http://www.billheidrick.com/tlc1995/tlc1295.htm#iq
Polyphanes’ wonderful post on the planetary colours: https://digitalambler.com/2019/12/04/colors-of-the-planets/
Episode 38: The Cult of the Moon
Season 2 · Episode 38
mercredi 23 février 2022 • Duration 55:03
It is no secret that witches across the world are fascinated with the moon both from pagan and witchy literature to its importance in ancient civilizations as the luminary that rules the popular monthly cycle. Join us for this weeks episode where we investigate the moons evolution from ancient society to modern times and discuss the science of the moons gravitational pull and how it controls the waters of earth among many, many other topics!
*NOTE: We spoke on a wide range of belief systems, some of which we are unfamiliar with ourselves, so if we said something wrong, please correct us and we'll make a note in episode descriptions!
RESOURCES:
Review of the Study of the Moon and Lunacy: https://cdn.centerforinquiry.org/wp-content/uploads/sites/29/1986/01/22165335/p35.pdf?_ga=2.80741470.812012145.1645618604-743710252.1644883191
Overview | Inside and Out of the Moon from NASA: https://moon.nasa.gov/inside-and-out/overview/
MORE FROM TTAC:
Follow us on Instagram (https://www.instagram.com/testtubesandcauldrons/) & join discussions on our Discord (https://discord.gg/rfJ4eb2DAM)!
Episode 37: A Dream is a Wish Your Heart...I Mean Brain Makes
Season 2 · Episode 37
mardi 15 février 2022 • Duration 54:05
In this episode, the hosts discuss the weird and wacky world of dreams. What kind of spiritual significance was historically assigned to dreams? How does one practice the mysterious art of oneiromancy? How does sleep work on a neurological level, and what even is a dream? Tune in to hear the hosts' thoughts, and strap in for our increasingly unhinged ramblings on the nature of consciousness. Goodnight, listeners!
Happy Black History Month! Celebrate the underrated ingenuity of Black inventors with this book on African-American inventions: https://www.amazon.com/gp/product/0275966747?ie=UTF&tag=todayinsci-20&link_code=as3
RESOURCES:
Aelfwine's Prayerbook (bibliomancy/oneiromancy) - https://boydellandbrewer.com/9781870252331/aelfwines-prayerbook/
'Serial awakening' experiments to understand sleep phases -https://www.frontiersin.org/articles/10.3389/fpsyg.2013.00542/full
MRI investigating neurophysiology of sleep - https://link.springer.com/article/10.1007/s00221-008-1579-2
EEGs investigating neurophysiology of sleep - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5462120/
Great review article on the neurophysiology of sleep and dreaming - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2814941/
Episode 36: You Asked and We Answered! (Q&A)
Season 2 · Episode 36
lundi 7 février 2022 • Duration 53:33
We're back! In this episode, the hosts answer your questions. We discuss telepathy, how we met, stigma against occultism in the workplace, the intersection between science & spirituality in our practice, sins against cereal, and more...
BOOKS WE RECOMMENDED:
Entangled Life - Merlin Sheldrake
Bad Science and Bad Pharma - Ben Goldacre
The Hidden Life of Trees: Discoveries from a Secret World - Peter Wohlleben
The Disappearing Spoon - Sam Kean
E=mc^2: A Biography of the World’s Most Famous Equation - David Bodanis
Immune: A Journey into the Mysterious System That Keeps You Alive - Phillip Detmer
Napoleon's Buttons: How 17 Molecules Changed History - Jay Burreson and Penny Le Couteur
The Immortal Life of Henrietta Lacks - Rebecca Skloot
RESOURCES:
fMRI study of a mentalist (in an extremely obscure journal...) https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3144613/
MORE FROM TTAC:
Follow us on Instagram (https://www.instagram.com/testtubesandcauldrons/) & join discussions on our Discord (https://discord.gg/rfJ4eb2DAM)!









