case-sensitivity

[Douglas Alan]

I agree with Alex.  Case sensitivity is evil!  When color monitors
started becoming common, I began to worry that programming languages
would come to allow you to have blue variable names, and red and green
variables names, and they would all be different.  Or maybe even
variable names in mixed color!  Then in mixed color and font.  I
better be quiet now, lest I give anyone ideas.

|>oug