i am dave whelan. i spent many years at the intersection of technology, health, and wellness -- everything from genomics to community building apps. i have built businesses, destroyed a couple, and always looking to add on the positive side. if you watched the news these days ish, watching videos on snapchat, you have been hearing a lot about the sharing economy. you can share a car on uber, homes on airbnb. you arese google, sharing your information with google incorporated or alphabet incorporated and their advertisers. as my five-year-old son likes to shape -- say, sharing is caring. in the health care world, there have been a lot of changes. things like the affordable care act. we are continuing to see many changes coming down the line. those have opened a huge opportunity for what i call the health care sharing economy. today, we can share our step count with coworkers. you can share your medical records with new doctors if the system works. can contribute to health research using apple and the re