Over my lifetime I have encountered a number of “tools for ignition” — a phrase which I use to describe innovative products that have empowered people and created movements. On the 25th anniversary of Hypercard’s introduction, I want to take a look back at some of these tools. BASIC (1976) In 1976 I encountered my first tool for ignition: Bill Gate's MicroSoft BASIC running on the IMSAI 8080. There was no ROM on this computer, so you had to load a boot program using the front panel switches you see above.

My colleague, Shannon Appelcline, has been working on a game rating system for RPGnet. This has resulted in real-world application of the principles for designing rating systems which we've previously discussed in our Collective Choice articles. Shannon's newest article, Ratings, Who Do You Trust? offers a look at weighting ratings based on reliability. On the RPGnet Gaming Index we've put this all together to form a tree of weighted ratings that answer the question, who do you trust?