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Re: speed and specificity of enzymes



Jerry Zhu wrote: we can freeze a bacteria without
killing it but we can never be able to freeze a
organism with a nervous system since the velocity
measurement is lost.

That's fascinating! If it's true, I wonder if we should tell all those companies that offer to cryogenically freeze your loved one, in the hopes that one day, when there's a cure for whatever disease that person died from, they can thaw the body out and.....
 
I think their logic kind of peters out at this point. They presume a whole lot of stuff besides a cure for the disease.
 
I have a question, though... what about multicellular plants? What is their speed and specificity situation?
 
Judith
----- Original Message -----
From: Jerry Zhu
To: ***
Sent: Thursday, January 20, 2005 10:38 AM
Subject: [ROSEN] speed and specificity of enzymes

The positional measurement is only for 1st order
autopoiesis, unicellular organism. For 2nd order or
multicellular organization with a nervous system, the
measurement is not only in position but also in
velocity. Therefore we can freeze a bacteria without
killing it but we can never be able to freeze a
organism with a nervous system since the velocity
measurement is lost.

Jerry


--- Judith Rosen <***> wrote:

> HP and JZ wrote: "The speed and specificity of
> enzymes is ______..."
>
> Perhaps they are; I'm willing to believe that
> between the two of you,
> the truth is somewhere in there; about the speed and
> specificity of
> enzymes... But while this may help in applied
> sciences (like
> pharmacology) the questions that comes to my mind
> are things like; Why
> do enzymes exist? In natural systems, they're made
> by living
> organisms, are they not? These are substances which
> are capable of
> breaking apart molecules and rearranging atoms with
> other atoms into
> new kinds of molecules-- in a particular way-- all
> without being
> changed, themselves, if memory serves... Enzymes are
> extraordinarily
> useful in living organisms and there are myriad
> varieties of them
> because they are quite specific in which molecules
> each type of enzyme
> can break apart and rearrange. The creation of
> enzymes is specified by
> the organization of the system as a whole. So, it
> would be the
> organizational information about enzymes that I
> would want to delve
> into... if I were going into a research career on
> this.
>
> Judith
>   ----- Original Message -----
>   From: Jerry Zhu
>   To: ***
>   Sent: Wednesday, January 19, 2005 9:56 PM
>   Subject: Re: [ROSEN] Why four categories of
> causation?
>
>
>   --- Howard Pattee wrote:
>
>   > I have suggested that the speed and
>   > specificity of enzymes
>   > depend on the uncertainty in momenta induced by
> the
>   > recognition (positional
>   > measurements) of their substrates.
>
>   Jerry Zhu:
>
>   The speed and specificity of enzymes is the
> statistic
>   cause (hence undertermined) of the interlock of
>   hypercyles and the interlock of interlocks of
>   hypercycles and the interlock of the interlocks of
>   interlocks of hypercycles. New interlocks are
> formed
>   from the spin offs of hypercycles and new
> interlocks
>   of interlocks are formed from interlock spin offs.
>   Hence the spin offs or divides are positional and
>   relational. Therefore the size and speed of
> enzymes
>   are controlled by the organizational contraints of
> the
>   collective of embedded interlocks.
>
>
>
>
>
>
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