On 10/01/2011 16:48, Costello, Roger L. wrote:
> Hi Folks,
>
> What things have humans universally agreed to?
Nothing. Not even "cogito ergo sum".
> I suspect that there is nothing that humans have universally agreed to. However, these math symbols:
>
> 1, 2, 3, ..., 9, +, -, /, x
>
> are pretty darn close to being universally accepted.
None of my favourite programming languages allows x for multiplication,
and some of them don't allow / for division.
>
> We are 10 years into the XML experiment. In that time span what has become universally accepted?
>
> Here are my thoughts on this:
>
> (a) The XML Schema 1.0 datatypes--string, integer, date, time, boolean, etc--are used in many XML technologies. For example, they are used in XML Schema, XSLT, Schematron, and XQuery. I don't see any XML technologies abandoning those data types in favor of some other set of data types.
>
> I think that the XML Schema 1.0 data types are universally accepted by the XML community.
There's a large part of the community that doesn't use data types at
all, and doesn't want to.
Michael Kay
Saxonica
