Day 491

Got up and got straight to work on FORTH. By the evening had CONVERT fully working. BASE is still m/c rather than FORTH, but that can come later. Have now got 45 words working. Got further with the whole project this time than any of the others (BBC Micro, Amstrad DEBUG v1 & v2, Pascal FORTH and latest C FORTH - not to mention BASIC2 and QBASIC stack machines)