1. History of the Hearth www.ofelon.org Ofelon project utilizes a Creative Commons license Abstracts ( 3 )

2. It is estimated that earth exists from about 4.500.000.000 years It is estimated that earth exists from about 4.500.000.000 years O

3. To make such a large figure more comprehensible to our perception, we can relate life on earth to a day O

4. Let’s see what happens … O

5. h. 00:00 a.m.: planet earth is formed h. 00:00 a.m.: planet earth is formed O

6. Around 4:00 p.m.: appearance of the first protists Around 4:00 p.m.: appearance of the first protists O

7. Around 8:00 p.m.: appearance of the first aquatic animals Around 8:00 p.m.: appearance of the first aquatic animals O

8. Around 10:00 p.m.: appearance of the first terrestrial animals Around 10:00 p.m.: appearance of the first terrestrial animals O

9. Around 11:00 p.m.: appearance of the first mammals Around 11:00 p.m.: appearance of the first mammals O

10. Around 11:40 p.m.: appearance of the first prosimians Around 11:40 p.m.: appearance of the first prosimians O

11. Around 11:53 p.m.: appearance of the first anthropomorphic apes Around 11:53 p.m.: appearance of the first anthropomorphic apes O

12. Around 11:59 p.m.: appearance of the first hominids Around 11:59 p.m.: appearance of the first hominids O

13. Around 11:59:54 p.m.: appearance of the homo sapiens Around 11:59:54 p.m.: appearance of the homo sapiens O

14. Approximately at 11:59:59:54 p.m.: the birth of Christ Approximately at 11:59:59:54 p.m.: the birth of Christ O

15. Then we realized that the prehistory has begun only six seconds before midnight … Then we realized that the prehistory has begun only six seconds before midnight … O

16. … that the "after Christ" era on which current calendars are based is a small fraction in hundredths of a second … … that the "after Christ" era on which current calendars are based is a small fraction in hundredths of a second … O

17. … that the existence of humanity is only a wink of eye compared to the history of earth … … that the existence of humanity is only a wink of eye compared to the history of earth … O

18. … and that the modern era is only a thousandth part of human history … and that the modern era is only a thousandth part of human history O

19. Wouldn’t it be good to think over these concepts? Wouldn’t it be good to think over these concepts? O

20. Ofelon for all and all for Ofelon! www.ofelon.org Ofelon project utilizes a Creative Commons license