Comment by goerz

How has it “not panned out”? Julia has been in a useable state only for a few years, and is still rapidly developing. Prior to Julia 1.0, I would have said Fortran (which I have 15 years experience with) was the most productive language for scientific computing. Today, Julia is, by a wide margin. In fact, our benchmarks show Julia matching or beating Fortran’s performance, to say nothing of the mich increased flexibility.