This section of the web site is for my opinions about various things, open questions that I have, and other not-really-technical stuff that doesn't fit anywhere else.

Revenge of the Mainframes
Computer applications and data storage are being centralized. It's not clear that this is an entirely good trend.

On Copyrights
We need to agree on updates to the copyright system.

Internet Business Models
Is the advertising business model really a good idea?