'From Squeak 2.3 of January 14, 1999 on 25 January 1999 at 10:15:28 am'! "Postscript: Initialize and install prototypes for the basic thinglab objects." Point initializePrototype. Rectangle initializePrototype. BitImage initializePrototype. ThingLabLine initializePrototype. TextThing initializePrototype. ThingLabDefinition initializePrototype. !