> … storing source code inside a memory image didn’t help with interoperability… Here's some "play well with others” "interoperability" — Sept 21, 1987 — "A v

> … storing source code inside a memory image didn’t help with interoperability… Here's some "play well with others” "interoperability" — Sept 21, 1987 — "A version of the Smalltalk-80 object-oriented development environment … has been announced by Parcplace Systems. Smalltalk-80 DE version 2.2 is said to provide Unix environments with interprocess communication via sockets and access to Unix C shells. On the Apple Macintosh, it provides access to Desk Accessories and provides the ability to cut and paste between the Smalltalk-80 system and the clipboard." https://books.google.com/books?id=ldk7z4Q-WWYC&pg=RA4-PA4&lpg=RA4-PA4&dq=parcplace+systems+smalltalk+unix&source=bl&ots=wu-wjvvhER&sig=ACfU3U0OVJz47CQJVgfudtu9NlAonZ7wDQ&hl=en&sa=X&ved=2ahUKEwjc8dDK87n1AhVVH0QIHV50Alc4ChDoAXoECA8QAw#v=onepage&q=parcplace%20systems%20smalltalk%20unix&f=false https://books.google.com/books?id=ldk7z4Q-WWYC&pg=RA4-PA4&lp...