Its not a bad idea, but I think it misses the potential that YC was suggesting.<p>Read the book 'Making Things Talk' - think about the potential of measuring things in the analog world, temperature, weight, flow, force, sound, etc, and correlating these things with enterprise data.<p>Maybe you can start off by measuring things like heartrate, blood glucose levels, physical mobility, dietary intake, etc. For instance, if someone is stressed all day, this probably is going to correlate with productivity.