In all the above experiments, when the switch is turned on/off alternately, the glowing of the LED not only shows the flow of current between two conductors / bodies but also confirms the existence of different electric potentials at the two points. The LED even glows when its leads are reversed, showing the flow of alternating current through it. It is found that whenever there is a wire /conductor carrying alternating current or there is fluctuation in any electrical circuit (AC/DC), electromagnetic waves are generated that propagate in all directions. The waves, on their interaction with conductors (metals/water) generate electric potential that depends on flux linkage/material etc5.
Therefore, whenever two such bodies are electrically connected, a minute alternating current flows between them. As an LED works at very low current the potential difference between two bodies, generated by the electromagnetic waves, are able to light an LED.
Thus it can be suggested that the wide range of electromagnetic radiations / waves reaching the earth’s surface generates electric potential in all metals/water and water containing bodies. Whenever two such bodies are electrically connected there is a flow of current between them, due to their difference in electrical potential. So it can be said that the electromagnetic waves supply the electrical energy to a living body. The constant supply of electromagnetic radiation from the sun/ space that generates electrical energy in water and bodies containing water are indeed the driving force of life, along with water and air and this may be the secret behind the origin of life.
So, it is clear now that the electric potential generated in water or water containing bodies is the result of interaction between electromagnetic radiation / waves and water.
1) Electric potential is generated in all conductors whenever they are subjected to electromagnetic radiations /waves.
2) Electromagnetic radiations are the consistent source of electric potentials that have helped maintain the existence of life on Earth from its origin.
3) The vital force may be attributed seen as electrical in nature and can only be influenced electrically.
REFERENCES:.The Homeopathic Dilution – A New Explanation, Ruhul Amin, Biplab Chakraborty & Farook Rahaman (Simillimum,vol.XXI,Summer Fall/2008. www.hanp.net)  Wikipedia . Conduction of Alternating Current in Water – A Plausible Explanation (Published in Homeopathy for Everyone April 2014www.hpathy.com)
 Electromagnetic Radiation Induces an Electric Current in the Water of a Living Body by Delocalization of Electrons Through Orientation of Water Molecules Ruhul Amin and Biplab Chakraborty (Published in Homeopathy for Everyone June 2014) www.hpathy.com
 Electromagnetic Radiation as a source of Homeopathic Medicines – Imponderabilia, Ruhul Amin and Biplab Chakraborty (Published in Homeopathy for Everyone Mar 2012)www.hpathy.com