Underscore makes iterable the first argument, and function the second. The speaker thinks this is backward, since making function the first argument and iterabl

Underscore makes iterable the first argument, and function the second. The speaker thinks this is backward, since making function the first argument and iterable the second gives you automatic currying. This is the order followed by Ramda (https://github.com/CrossEye/ramda https://github.com/CrossEye/ramda), as well as Python's standard library (https://docs.python.org/2/library/functions.html#filter https://docs.python.org/2/library/functions.html#filter)