| Is this the meaning of life? |
| Friday, 05 March 2010 15:21 |
|
It is often assumed that the science-based worldview implies that life on this planet is a meaningless accident in a universe that is indifferent to our existence. Humans struggle to find purpose within this purely naturalistic understanding of reality, and so they supplement it with beliefs in supernatural processes and entities. However, recent advances in our understanding of evolution are revealing a bigger picture that can, by itself, give meaning to life. This new worldview locates humanity within a much larger evolutionary process that appears to offer us a meaningful role to play. |
| Home |
| Newsfeeds |
| Extravolution Blog |
| What we think |
| Video |
| Contact Us |
| Links |
| Futuredise |
| Site Map |
![]() | ||
| A Chameleon Sky | ||
| The sands of time are running out for the central star of this the Hourglass Nebula. With its nuclear fuel exhausted, this brief, spectacular, closing phase of a sun-like star's life occurs as its outer layers are ejected and its core becomes a cooling, fading white dwarf. In 1995, astronomers used the Hubble Space Telescope to make a series of images of planetary nebulae, including the one above. Here, delicate rings of colorful glowing gas (nitrogen-red, hydrogen-green, and oxygen-blue) outline the tenuous walls of the 'hourglass.' The unprecedented sharpness of Hubble's images revealed surprising details of the nebula ejection process and may resolve the outstanding mystery of the variety of complex shapes and symmetries of planetary nebulae. Image Credit: NASA, WFPC2, HST, R. Sahai and J. Trauger (JPL)... | ||
| 03 Sep 2010 | ||
| 800x600 | 1024x768 | Large |