13 MAR 2014 by ideonexus
Perceiving Infinite Suns in the Night Sky
Elpino. Why then do we not see the other bright bodies which are earths circling around the bright bodies which are suns? For beyond these we can detect no motion whatever; and why do all other mundane bodies (except those known as comets) appear always in the same order and at the same distance? Philotheo. The reason is that we discern only the largest suns, immense bodies. But we do not discern the earths because, being much smaller, they are invisible to us. Similarly it is not impossible...Bruno's observations and reasoning.
24 JAN 2014 by ideonexus
An Ape Reaches for the Moon
Of all the creatures who had yet walked on Earth, the man-apes were the first to look steadfastly at the Moon. And though he could not remember it, when he was very young Moon-Watcher would sometimes reach out and try to touch that ghostly face rising above the hills. He had never succeeded, and now he was old enough to understand why. For first, of course, he must find a high enough tree to climb.A scene from our primitive ancestors in the book 2001.
18 MAR 2013 by ideonexus
The Moon is Binary in Nature
Having heard the poem, Monkey went up to him and said, "Master, you only know about the moon's beauty, and you're homesick too. You don't know what the moon's really about. It's like the carpenter's line and compasses−−it keeps the heavenly bodies in order. On the thirtieth of every month the metal element of its male soul has all gone, and the water element of its female soul fills the whole disk. That is why it goes black and has no light. That's what is called the end of the old moon. ...Old Chinese way of thinking about the moon, with the bright side as yang and the dark side yin.
28 APR 2012 by ideonexus
The LHC Experiments Happen All the Time Naturally
The experiments that we will do with the LHC [Large Hadron Collider] have been done billions of times by cosmic rays hitting the earth. ... They're being done continuously by cosmic rays hitting our astronomical bodies, like the moon, the sun, like Jupiter and so on and so forth. And the earth's still here, the sun's still here, the moon's still here. LHC collisions are not going to destroy the planet.Quoting John Ellis on how the LHC will not destroy the Earth because atoms are smashing on Earth, on the Moon, on Jupiter all the time and nothing terrible has ever happened.