Consider moving from this answer into the two I added! Or you could say that you're not interested in having answers like those.

If you have the Mechanical Turk answer and these two, you can also show him what the market thinks will happen if he picks this option.

A friend of mine is looking into predictions made by the three great scifi authors (Helein, Clarke, Asimov). He thinks he is being clever and saving money by using Mechanical Turk rather than Positly for time-intensive categorization stuff. But I think Positly is ze good shit, and worth it for the guided track integration alone. So far, he hasn't been convinced.

What will he chose?

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