Till Nagel teaches you how to design custom maps in Processing with TileMill. Could come in handy one day. Saving for later. [via]
Custom maps in Processing
Projects by FlowingData See All →
Peak Non-Creepy Dating Pool
Based on the “half-your-age-plus-seven” rule, the range of people you can date expands with age. Combine that with population counts and demographics, and you can find when your non-creepy dating pool peaks.
Sleep Schedule, From the Inconsistent Teenage Years to Retirement
From the teenage years to college to adulthood through retirement, sleep is all over the place at first but then converges towards consistency.