Does heaven exist? With well over 100,000 plus recorded and described spiritual experiences collected over 15 years, to base the answer on, science can now categorically say yes. Furthermore, you can see the evidence for free on the website allaboutheaven.org.

Available on Amazon
also on all local Amazon sites, just change .com for the local version (.co.uk, .jp, .nl, .de, .fr etc.)


This book, which covers Visions and hallucinations, explains what causes them and summarises how many hallucinations have been caused by each event or activity. It also provides specific help with questions people have asked us, such as ‘Is my medication giving me hallucinations?’.

Available on Amazon
also on all local Amazon sites, just change .com for the local version (.co.uk, .jp, .nl, .de, .fr etc.)

Observations placeholder

Dr Duke's list of Plants with Antidysentric activity



Type of Spiritual Experience


A description of the experience

Number of Chemicals in Plants

with Antidysenteric Activity

Aesculus hippocastanum (Horse Chestnut) Bark - 2 chemicals

Allium ampeloprasum (Kurrat) Plant - 2 chemicals

Andrographis paniculata (Creat) Plant - 2 chemicals

Annona squamosa (Sweetsop) Plant - 2 chemicals

Argemone mexicana (Prickly Poppy) Plant - 2 chemicals

Artemisia dracunculus (Tarragon) Plant - 2 chemicals

Berberis vulgaris (Barberry) Plant - 2 chemicals

Camellia sinensis (Tea) Leaf - 2 chemicals

Capsella bursa-pastoris (Shepherd's Purse) Plant - 2 chemicals

Cinnamomum verum (Cinnamon) Plant - 2 chemicals

Coffea arabica (Coffee) Seed - 2 chemicals

Coptis spp (Generic Goldthread) Rhizome - 2 chemicals

Coriandrum sativum (Cilantro) Fruit - 2 chemicals

Cytisus scoparius (Scotch Broom) Flower - 2 chemicals

Datura stramonium (Jimsonweed) Plant - 2 chemicals

Fraxinus rhynchophylla (Chinese Ash) Bark - 2 chemicals

Galium odoratum (Woodruff) Plant - 2 chemicals

Gaultheria procumbens (Teaberry) Leaf - 2 chemicals

Holarrhena pubescens (Kurchi) Bark - 2 chemicals

Juniperus communis (Juniper) Fruit - 2 chemicals

Lawsonia inermis (Henna) Leaf - 2 chemicals

Wed Nov 4 05:29:24 EST 2015


Concentration of Chemicals in Plants

with Antidysenteric Activity

Juglans regia (English Walnut) Fruit - 1,345,300 ppm total [1 chemical(s)]

Rhizophora mangle (Red Mangrove) Bark - 1,040,000 ppm total [1 chemical(s)]

Arbutus unedo (Arbutus) Bark - 900,000 ppm total [1 chemical(s)]

Lonicera japonica (Japanese Honeysuckle) Plant - 880,000 ppm total [1 chemical(s)]

Ligustrum vulgare (Common Privet) Bark - 770,000 ppm total [1 chemical(s)]

Rumex hymenosepalus (Canaigre) Plant - 700,000 ppm total [1 chemical(s)]

Acacia nilotica (Babul) Fruit - 699,000 ppm total [1 chemical(s)]

Punica granatum (Pomegranate) Pericarp - 672,000 ppm total [1 chemical(s)]

Anogeissus latifolia (Gum Ghatti) Leaf - 658,000 ppm total [1 chemical(s)]

Psidium guajava (Guava) Bark - 600,000 ppm total [1 chemical(s)]

Phyllanthus emblica (Emblic) Fruit - 560,000 ppm total [1 chemical(s)]

Punica granatum (Pomegranate) Root Bark - 560,000 ppm total [1 chemical(s)]

Rhus glabra (Smooth Sumac) Leaf - 540,000 ppm total [1 chemical(s)]

Simarouba amara (Simaruba Bark) Bark - 540,000 ppm total [1 chemical(s)]

Melia azedarach (Chinaberry) Bark - 520,000 ppm total [1 chemical(s)]

Areca catechu (Pin-Lang) Seed - 500,000 ppm total [1 chemical(s)]

Punica granatum (Pomegranate) Stem Bark - 500,000 ppm total [1 chemical(s)]

Tsuga canadensis (Eastern Hemlock) Root Bark - 490,000 ppm total [1 chemical(s)]

Fallopia japonica (Hu-Zhang) Leaf - 480,000 ppm total [1 chemical(s)]

Schinus molle (Mastic-Tree) Bark - 460,000 ppm total [1 chemical(s)]

Wed Nov 4 05:32:12 EST 2015




The source of the experience

Dr Dukes plant database

Concepts, symbols and science items



Science Items

Activities and commonsteps