Devil's bridge. Sedona, Arizona [OC] [1600x1064]

2d ⋅ ⋅

Lowest Life Expectancy in the World: 1960-2015, A positive trend interrupted by genocide [OC]

5yr ⋅

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Satisfaction with height as a function of self-reported height (with 95% CI) [OC]

5yr ⋅

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When should you fund your IRA? Retirement investment timing comparison: S&P500 simulations [OC]

1yr ⋅

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