[medium_burrito]

Useful data points I think would include: - Suicides, attempted and successful - Calls to suicide hotlines - Overdoses - Phone call data, assuming a sufficient database of people's relationships -> anecdotally, people are calling each other way less - Following what people are watching online- I bet youtube and facebook have an extremely good measure of how many general segments of viewing population there are, and I bet these have increased. Amazon book sales might do the same. - Alcohol sales, obviously. Friends in the industry say volume has quadrupled while unit price has dropped by a similar magnitude.