Why do they say "Sky is High"?
822379
bcuz there's no end to the sky..
161565
Because it has been darkest for longest at this time. Why is the high at around 6:00 pm? same reason. The sun has been at its peak for longest then.
1148813
it either means nothing or you were high. the universe is very open-ended with endless possibilities. from this strange things are bound to happen or you could have just been high.
317104
Higher latitude...\n\n...altitude is something else.\n\nIt has to do with the seas, and the winds. Check the following link for information:
885959
Its a general spiritual song about life. Throughout the song, the singer hears (what I presume to be) the voice of God telling him to carry on through hardship and high points. "I was soaring ever higher" perhaps signifies the high points in the singer's life and the following "but I flew too high" may suggest a fall from grace. "Tossed about like a ship on the ocean" suggests being out of control and at the mercy of life's hardships and "I set a course for winds of fortune" could mean the singer's picking himself up out of a down period and moving on to a brighter future. The bridge (and the ending) "Carry on, you will always remember. Carry on, nothing equals the splendor. Now your life's no longer empty. Surely heaven waits for you." suggests that life was worth living through all of the experiences since, if the singer had not 'carried on' then life would have been meaningless. \n\nThat's just my interpretation though. Its a rockin' song even if it means nothing ;-D
799943
because the earth is tilted
1164095
It is a mere assumption based on where we perceive to be up. It is a term best used by people who know the world is not flat and there is no absolute up but fail to apply their knowledge.
47849
It has to do with moisture saturation.  Big tall clouds have this unlike the thin high cirrus clouds.
511875
I thought it was how high your feet are off the ground.
1182741
This is due to two reasons:\n\nAt high altitude, the atmospheric pressure is much less than sea level, because gravity causes most of the atmosphere to settle towards the Earth.  In fact, over 50% of the atmosphere resides under the five mile mark above the Earth.  As a result, the air is less dense the higher you go.  \n\nNow it is true that the sun heats this air, but since there is less pressure, it expands as it rises much more easily than the air does near the Earth.  As a result of this expansion, the air cools.
451129
It's all an illusion. The periterrestrial sky has tiny landmarks to make the moon look big. In the higher heaves all you see is sky, which shows the true tiny size of the moon.
557776
a fly flies as high\nas a fly can fly\nand if i were a fly\nso high would i fly\nthat my wings touch the sky\n(at least I would try)\nand so with a sigh\nI now say goodbye ~
473430
It doesn't really have a meaning, it's more of an exclamation of excitement or a way to say 'big deal' depending on how you use it.  It originated in Old West movies, real cowboys never actually said it.
307402
hi or low with respect to waht???\none can say hi or low when compared to another fixed datum. u shud mention that datum in order to compare earth's gravity to it.
701102
Higher elevation is, obviously, higher than lower. It is more above sea level. The higher the elevation the more weather you have (i.e. snow)
290878
it means whats up? or really?
83796
The sky is anything above the ground, it is only air. \n\nGod has always been there he was not created, he was the creator.