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 thiazolidinediones (TZDs) also known as glitazones, are a class of medications used in the treatment of diabetes mellitus type 2. They were introduced in the late 1990s.

Thiazolidinediones act as insulin sensitizers in a cell. They work by binding to the peroxisome proliferator-activated receptors (PPARs). PPARs are receptors on the membrane of the cell nucleus. Thiazolidinediones enter the cell, bind to the nuclear receptors, and affect the expression of DNA. There are several PPARs, including PPARα (alpha), PPARβ/δ (beta/delta), and PPARγ (gamma). Thiazolidinediones bind to PPARγ (gamma). By activating PPARγ (gamma).:

  • Insulin resistance is decreased

  • Adipocyte differentiation is modified

  • VEGF-induced angiogenesis is inhibited

  • Leptin levels decrease (leading to an increased appetite)

  • Levels of certain interleukins (e.g. IL-6) fall

  • Adiponectin levels rise

PPARs are found in fat cells, cells of the liver, muscle, heart, and inner wall (endothelium) and smooth muscle of blood vessels. PPARγ (gamma) is expressed mainly in fat tissue, where it regulates genes involved in fat cell (adipocyte) differentiation, fatty acid uptake and storage, and glucose uptake. It is also found in pancreatic beta cells, vascular endothelium, and macrophages.

This class of drugs has not been without its problems and few are left on the market. Chemically, the members of this class are derivatives of the parent compound thiazolidinedione.