2. Extra-somatic Journey of Humans Energy is a Biological Need of Humans….. P M V Subbarao Professor Mechanical Engineering Department

3. Humans : Special Heterotrophs The humans are extrasomatic heterotrophs. The ability to use energy extrasomatically enables human beings to use far more energy than any other heterotroph that has ever evolved. The human population modified more and more of its environment by using extrasomatic energy to suit human needs. The world's present population of over 5.5 billion is sustained and continues to grow through the use of extrasomatic energy. The human race expanded its resource base so that for long periods it has exceeded contemporary requirements.

4. Human Evolution due Extra-somatism

5. Wild Solutions to Extrasomatism Creation of Motive Power: Dangerous & Inhuman Technologies by copying

6. The Great Thought Experiment As an English army officer, Thomas Savery was once ejected from the Lord of the Admiralty's office as a lunatic because he proposed a ship that could be propelled by side-mounted wheels rather than by wind or oars. He exhibited great fondness for mechanics, and for mathematicians natural philosophy and gave much time to experimenting, to the contriving of various kinds of apparatus, and to invention.

7. The Family of Steam Engines A Direct Hardware Creations to the Essential Need …..

8. The Power Gods : Steam Power ~1760 : James Watt ~1820 : Sadi Carnot W Rankine ~ 1860

9. Power Gods : Mobile PowerUnits George Brayton Nicolaus A. Otto Rudolf Diesel

10. Power Gods : Hydro Power Lester Allan Pelton James B. Francis Viktor Kaplan

11. Power Gods : Electric Power Michael Faraday

12. Message for Development of New Ideas/Products…….

13. Basic Truth of Energy Resources !!! Only energy income to earth is Solar Energy. Solar energy is a direct renewable source. Solar Energy Is available everywhere. A single Reason for All that Happens on Earth !!! Matter recycles with solar energy. Conservation of Species: No income of species to earth. Creates other forms of energy reservoirs, which possess energy in the matter.

14. The Sun enlightens Every Life Kowsalya supraja Rama poorva sandhya pravarthathe Uthishta narasardoola karthavyam daivamahnikam

15. Taittiriya Upanishad All beings that exists on earth are being born of food. Thereafter they live by food. Again ultimately they go back to it and merge to become food. So verily food is the eldest of all creatures. On that basis food is called the medicine (aushadham ucchyate sarvam) of all. That which is in man is also in the sun. In modern civilization food is also a fuel (Indanam ucchyate sarvam) of all.

16. The flow of energy from a source to a sink through an intermediate system orders that system. Morowitz [1992] The Earth : A System to Create Usable Forms of Energy Sources

17. The Solar Energy : Mother of All the Energy Sources Every entity of newly formed source of energy is a form of solar energy. Matter based Energy Sources : A Time Scaled creations by Solar Energy. These are the Permanent Resources of the Planet. However, Solar Energy is only primary source available every where in our solar system. Creates more forms of Energy by recycling the matter.

18. WINDS WIND ENERGY CLOUDS HYDRO ENERGY VEGETATION CHEMICAL ENERGY OCEAN THERMAL ENERGY SOLAR RADIATION THERMAL WAVE VELOCITY RAINS CO 2 + H 2 O PHTOSYNTHESIS SOLAR ENERGY INCOMING RESOURCE FOSSIL FUEL COAL PETROLEUM NATURAL GAS FOSSILIZATION