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I know the answers that my colleagues will give when they get back to Earth. They will say that the universe has no purpose and no plan, that since a hundred suns explode every year in our galaxy, at this very moment some race is dying in the depths of space. Whether that race has done good or evil during its lifetime will make no difference in the end: there is no divine justice, for there is no God.

Yet, of course, what we have seen proves nothing of the sort. Anyone who argues thus is being swayed by emotion, not logic. God has no need to justify His actions to man. He who built the universe can destroy it when He chooses. It is arrogance—it is perilously near blasphemy—for us to say what He may or may not do.

This I could have accepted, hard though it is to look upon whole worlds and peoples thrown into the furnace. But there comes a point when even the deepest faith must falter, and now, as I look at my calculations, I know I have reached that point at last.

***

We could not tell, before we reached the nebula, how long ago the explosion took place. Now, from the astronomical evidence and the record in the rocks of that one surviving planet, I have been able to date it very exactly. I know in what year the light of this colossal conflagration reached Earth. I know how brilliantly the supernova whose corpse now dwindles behind our speeding ship once shone in terrestrial skies. I know how it must have blazed low in the East before sunrise, like a beacon in that Oriental dawn.

There can be no reasonable doubt: the ancient mystery is solved at last. Yet—O God, there were so many stars you could have used.

What was the need to give these people to the fire, that the symbol or their passing might shine above Bethlehem?

Footnotes

Ad maiorem Dei gloriam

ad maiorem Dei gloriam—to the greater glory of God (Latin phrase)

This footnote is added by Jolly Roger Skull

Crab Nebula in Taurus

This is what remains of a star that went supernova in the year 1054 A.D. Ancient Chinese manuscripts say that when it blew, it could be seen in the daytime sky with the brightness of the quarter moon. And almost 1’000 years later, we see the debris of the supernova explosion still moving away from the neutron star buried inside. This cloud is enriched with what the star made during its life as well as with the elements it made during the supernova blast. This material will eventually mix with vast clouds of hydrogen gas in outer space, seeding them with heavy elements, so the next generation of stars to form will start off with a richer chemistry than the generation before them.

Explanation is taken from:

http://www.valdosta.edu/phy/astro/pl_shows/bh_2001/bh/page26.html

Image is taken from:

http://hubblesite.org/gallery/album/entire_collection/pr2005037a/

This footnote is added by Jolly Roger Skull

Tycho’s Star Remnant

Colored according to x-ray energy intensity, this supernova remnant’s bluish shockwave bubble is twice as hot as the mottled gaseous debris expanding behind at 10 million degrees Celsius (more at Astronomy Picture of the Day and CXC).

“Tycho’s star” was a supernova that appeared in 1752 CE. According to Robert Burnham, Jr. (1931—93), this “guest star” was first noted by Wolfgang Schuler (?—1575) as early as November 6, 1572, but was seen by many observers throughout Europe and in the Far East, shattering locally held beliefs in the immutable nature of stars. While Tycho Brahe (1546—1601) was not the first to observe the supernova in Cassiopeia, he became known as a respected astronomer after publishing his careful observations about the “new star”—Stella Nova in Latin—two years later (more history and links from Hartmut Frommert and Christine Kronberg). Tycho found it at first as bright as Jupiter, but the supernova soon grew as brilliant as Venus (around —4 magnitude). For about two weeks the star could be seen in daylight, but at the end of November it began to fade and change color, from bright white over yellow and orange to faint reddish light, finally fading away from visibility in March, 1574, having been visible to the naked eye for almost 16 months (more about Brahe’s “acid tongue and silver nose,” the cultural shock of the “new star,” and how supernovae create high-energy radiation from Wallace H. Tucker).

Taken from:

http://www.solstation.com/x-objects/tycho-s.htm

This footnote is added by Jolly Roger Skull