Skip to content


Despite careful checking of the content, the website administrator (of, Kevin J. Hall, BSc, MSc) accepts no liability for the content of external links. The operators of the linked pages are solely responsible for their content. Should you nevertheless become aware of outgoing links that refer to a website with illegal activity/information, we request that you notify us accordingly ( so that we can remove them immediately in accordance with § 17 Para. 2 ECG.

The copyrights of third parties are observed by the operator with the best possible care. Should you nevertheless become aware of a copyright infringement, please notify us accordingly at ( If we become aware of such infringements, we will remove the content concerned immediately.

Optimized by Optimole