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.)

Some science behind the scenes


The macrolides are a group of drugs that are generally derived from natural products.  They include a number of antibiotics such as Azithromycin, Clarithromycin, Dirithromycin, Erythromycin and so on.  But within the group are also a number of non-antibiotics - tacrolimus, ciclosporin and pimecrolimus, which are used as immunosuppressants or immunomodulators.

The mode of action is extremely complex, but all affect T-cells and inhibit their action.  In T-cells, activation of the T-cell receptor normally increases intracellular calcium, which acts via calmodulin to activate calcineurin. The drugs inhibit calcineurin thus inhibiting both T-lymphocyte signal transduction and IL-2 transcription [interleukin-2].  They may also inhibit lymphokine production and interleukin release and, therefore, lead to a reduced function of effector T-cells.

A 2008 British Medical Journal article highlights that the combination of macrolides and statins (used for lowering cholesterol)  can lead to debilitating myopathy - a muscular disease in which the muscle fibers do not function for any one of many reasons.


For iPad/iPhone users: tap letter twice to get list of items.