Barry Smith

No: this is not a child of leaf number, since it is a ratio (it is, in effect, leaf number divided by time). We do not really have a mature...

We still need a page with (clear simple) versioning instructions Linking to a page with instructions for using PURLs BS

In Alan's view, an object can be an object aggregate at the same time, or at a different time. This is not my view. Thus a multi-celled organism is not...

An object aggregate is a material entity consisting at the beginning of its existence of at least 2 objects as member parts, which together form a unit. At some time...