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Science Trivia Thread

Started by Viking, November 09, 2009, 11:42:02 PM

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Caliga

They can detect humidity levels?
0 Ed Anger Disapproval Points

Grey Fox

Viking is leading you guys astray.
Colonel Caliga is Awesome.

Viking

Quote from: Grey Fox on November 10, 2009, 10:59:40 AM
Viking is leading you guys astray.

;)

But I'm being honest. I didn't ask why it changed, I asked what is special about the change.
First Maxim - "There are only two amounts, too few and enough."
First Corollary - "You cannot have too many soldiers, only too few supplies."
Second Maxim - "Be willing to exchange a bad idea for a good one."
Second Corollary - "You can only be wrong or agree with me."

A terrorist which starts a slaughter quoting Locke, Burke and Mill has completely missed the point.
The fact remains that the only person or group to applaud the Norway massacre are random Islamists.

Caliga

It is unique in the animal kingdom?
0 Ed Anger Disapproval Points

garbon

I thought special meant interesting. It wasn't very interesting when I looked it up.
"I've never been quite sure what the point of a eunuch is, if truth be told. It seems to me they're only men with the useful bits cut off."
I drank because I wanted to drown my sorrows, but now the damned things have learned to swim.

Maximus


alfred russel

Is it that they continue to operate without cues to reorient them, at least until summer? (i doubt that)

Or maybe that they are oriented by some other species?
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.

There's a fine line between salvation and drinking poison in the jungle.

I'm embarrassed. I've been making the mistake of associating with you. It won't happen again. :)
-garbon, February 23, 2014

Viking

Quote from: Maximus on November 10, 2009, 11:13:59 AM
The cycles get longer?

Yes, during the winter when the Beavers are in the dens they end up with a daily cycle 29 hours long. You got it.

Quote from: Caliga on November 10, 2009, 11:07:14 AM
It is unique in the animal kingdom?

I don't know if it is unique. I don't know of any other species which does it and I don't know of any other species which moves underground and stays awake for a season.
First Maxim - "There are only two amounts, too few and enough."
First Corollary - "You cannot have too many soldiers, only too few supplies."
Second Maxim - "Be willing to exchange a bad idea for a good one."
Second Corollary - "You can only be wrong or agree with me."

A terrorist which starts a slaughter quoting Locke, Burke and Mill has completely missed the point.
The fact remains that the only person or group to applaud the Norway massacre are random Islamists.

garbon

Quote from: Viking on November 10, 2009, 11:19:35 AM
I don't know if it is unique. I don't know of any other species which does it and I don't know of any other species which moves underground and stays awake for a season.

As far as I know this happens with all animals if you keep them in the dark long enough. The circadian rhythm becomes untethered as it were.
"I've never been quite sure what the point of a eunuch is, if truth be told. It seems to me they're only men with the useful bits cut off."
I drank because I wanted to drown my sorrows, but now the damned things have learned to swim.

Maximus

Quote from: Viking on November 10, 2009, 11:19:35 AM
I don't know if it is unique. I don't know of any other species which does it and I don't know of any other species which moves underground and stays awake for a season.
I believe I've read that humans do the same thing when denied light cycles.

Maximus

Interesting idea- could this be an indication that the earth's rotation used to be slower?

alfred russel

Quote from: garbon on November 10, 2009, 11:21:55 AM
Quote from: Viking on November 10, 2009, 11:19:35 AM
I don't know if it is unique. I don't know of any other species which does it and I don't know of any other species which moves underground and stays awake for a season.

As far as I know this happens with all animals if you keep them in the dark long enough. The circadian rhythm becomes untethered as it were.

But then maybe the trick is that they synchronize with each other?

I think humans have an average cycle absent of cues of about 25 hours, but without cues humans will end up on radically different schedules.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.

There's a fine line between salvation and drinking poison in the jungle.

I'm embarrassed. I've been making the mistake of associating with you. It won't happen again. :)
-garbon, February 23, 2014

alfred russel

Quote from: Maximus on November 10, 2009, 11:24:48 AM
Interesting idea- could this be an indication that the earth's rotation used to be slower?

No--I think it is slowing down.
They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety.

There's a fine line between salvation and drinking poison in the jungle.

I'm embarrassed. I've been making the mistake of associating with you. It won't happen again. :)
-garbon, February 23, 2014

frunk

Earth's rotation is slowing down, not speeding up.

Maximus

Is it possible though that some event in the past caused it to speed up? An asteroid impact, for example, or near miss.