there's some realities keynes hadn't accounted for in his time, however, i couldnt write off his resolutions to sick economies. compared to modern hayekian/chicago school, moneterist, austrian, or whatever proposals, keynesianism has a track-record for bringing jobs back online sooner, placing rebounds on firmer ground. i just dont think it held up to the stagflationary factors in the 70s, which stripped it from its acclaim.
In what universe has Keynesianism ever done those things?