> I think it would be much more interesting to watch study or work habits while under the influence of these smart drugs, measured in pages reviewed/written or emails sent or slides created or phone calls made, etc. True measures of productivity...
I think you've confused "productivity" with "bulk". Do you evaluate engineers by how many lines of source code they write in a day?
I think you've confused "productivity" with "bulk". Do you evaluate engineers by how many lines of source code they write in a day?