First of all, "David Musick" is only an interface which was designed to 
communicate on the Extropians list.  It's a role that I am playing for the 
Extropians list.  There are certain styles of writing and thinking which 
"David Musick" is allowed to use in these posts.  The character, "David 
Musick" is not who I am, it is only one minor aspect of me.
Creating a character which has certain thinking styles and communication 
styles and then consistently presenting that character to others is a powerful 
way of communicating certain ways of thinking.  When others get familiar with 
a certain character they like, they begin to incorporate those traits into 
their own mind.  "David Musick" is a style of thinking about things and 
explaining things which I use on this list.  The ideas that "David Musick" 
communicates are important, but the basic thinking style is what I'm most 
wanting to communicate.  So, people reading lots of the writings of "David 
Musick" will have the ability to ask themselves in various situations, "What 
would David Musick think about this?"
In spite of my major belief system changes, most of my daily, learned 
functions remain relatively unchanged; for example:  I still remember how to 
walk and how to play the piano.  Acting as "David Musick" is a fairly easy and 
basic task for me, so my performance is mostly unaffected by my other changes.
Lyle asks, "If you have been through a change as traumatic as the shift from 
theism to atheism in the last month, it doesn't show. Can you give an example 
of a major belief system that has changed in the last few weeks, or even the 
last few months?"
This is a little difficult.  I know of no words to adequately describe the 
major changes that have been going on here.  Basically, the changes have had 
to do with my sense of identity and with my perception of my world.  Over the 
past week or so, I have been making a profound shift from seeing myself as a 
particular person with certain character traits and beliefs to a state of mind 
where there are only experiences flowing, thoughts arising and falling, where 
I identify more with my current, constantly changing perceptions than I do 
with my belief of my past and who I think I am.
In many ways, what's happening now is an extension of what was being worked on 
before.  It's just that a certain threshold of learning had been passed and 
then a great change could happen, where the ideas went from the purely 
intellectual to the experiential.  When theism was dropped, it felt like a 
profound change at the time, but when the memories are traced back, it is 
obvious that the change was being prepared for, for several years.  It was 
simply a matter of going over the threshold of acceptance, the point of no 
return.  A matter of letting it sink in and accepting the change fully.
Big changes happen here so quickly because lessons are applied and *lived* 
very quickly.  When new things are learned, they are incorporated very deeply 
by the intelligence rather than being thought about at a distance, in the 
abstract, for long periods of time, as the custom was here previously.
Keep in mind that I have many personality groups, and I'm very good at acting 
out certain characters and playing different roles.  Most people I deal with 
have no idea what's going on inside me because they don't see me switch roles 
in front of them dramatically.  When they deal with me, they deal with a 
consistent personality group, which I select, depending on the type of person 
I observe them to be and what sort of a relationship I wish to form with them. 
 So as long as I present the personality group, "David Musick", you will see a 
fairly consistent personality on this list.  There is consideration here of 
presenting lots of different personalities and writing styles.  There is much 
debate and argument regarding the matter, and there are many factors to 
consider, as far as many here are concerned.  We shall see.
 - David Musick
 -- We act out each other's expectations, playing each other's games; 
adopting, modifying and living our myths. --