Re: Shuttle lift-off questions

In article <44aea1c4.958500411@xxxxxxxxxxxxxxxx>, kmuldrezw@xxxxxxxxxxxx (Ken Muldrew) writes:
mmeron@xxxxxxxxxxxxxxxxxx wrote:

In article <e8lb1h$8qk_001@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>, jmfbahciv@xxxxxxx writes:

Does this have anything to do with Ken's comment about
biology is all about surfaces? I'm still thinking about that one.

This one is more complex. But, in a nut shell, biology is about
structures in liquid. and stuff is happening on the surfaces of the
structures. But it could've been a different liquid than water.

Just to push the "nut shell" analogy a bit further, because of the
hydrogen bonding of water (which is also responsible for its freezing
behavior), long chain aliphatic compounds (oils) are not soluble. But
if you make a molecule with one part that hydrogen bonds and the other
part a hydrocarbon tail, then you can make bilayer membranes. These
are the structures that provide the surfaces for biology.

Now, what could play same role in a different working liquid (say,
ammonia)?

Mati Meron | "When you argue with a fool,
meron@xxxxxxxxxxxxxxxxx | chances are he is doing just the same"
.

Relevant Pages

  • Re: Shuttle lift-off questions
    ... But, in a nut shell, biology is about ... and stuff is happening on the surfaces of the ... But it could've been a different liquid than water. ... then you can make bilayer membranes. ...
    (sci.physics)
  • Re: Shuttle lift-off questions
    ... But, in a nut shell, biology is about ... and stuff is happening on the surfaces of the ... Just to push the "nut shell" analogy a bit further, ... hydrogen bonding of water (which is also responsible for its freezing ...
    (sci.physics)
  • Re: Shuttle lift-off questions
    ... But, in a nut shell, biology is about ... and stuff is happening on the surfaces of the ... But it could've been a different liquid than water. ... then you can make bilayer membranes. ...
    (sci.physics)
  • Re: Shuttle lift-off questions
    ... But, in a nut shell, biology is about ... and stuff is happening on the surfaces of the ... There are organisms which can survive freezing and thawing. ... But bacteria do... ...
    (sci.physics)
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