Episode 140: Newspeak and Pluggable Types with Gilad Bracha

This episode is a conversation with Gilad Bracha about Newspeak,
type systems in general and optional/pluggable types in particular.
It was recorded during DSL Devcon in the gardens of the Microsoft
campus, and thanks to Gilad's "speaking like a book" way of talking
it is published completely unedited :-)