Even if Apple removes all the scripting languages from the macOS 10.16 release in 2020, it won’t be as significant a change as other deprecations, such as the end of 32-bit app support coming to ...

Computer scientists at Carnegie Mellon are developing a programming language that seamlessly handles code, objects, and values from multiple other languages in the one program.

But this isn’t an outright endorsement of learning two-plus languages–it matters which ones you pick. “Learning similar languages might not progress your thinking much,” says Pattis.