Howdy Walter! I'm Paul R. Potts. You were very generous with your time answering my endless questions about how NewtonScript worked under the hood back in the day, and I still remember that. It got me into Scheme, Dylan, Common Lisp, and basically widened my world view a lot, and led to me doing several different projects in the nineties with embedded interpreters (Kawa under Java, etc.) These days I am a senior embedded developer. You described Landon Dyer as a "very careful programmer" for the way he wrote the flash card drivers, and I still remember that, and try to apply that to drivers for SPI, EEPROM devices, DACs, and ADCs.
Anyway not really a question... just glad to hear you are still around and kicking and thanks for the inspiration!