Active wikipedia reader, and contributor.
To do list:
International inequality (review meaning of exponential graph), Hurst exponent, Hurst parameter, Hurst index, Harold Edwin Hurst (started the page), Sphere point picking, Ball point picking, explain further the displaced Negative binomial distribution, Hypergeometric distribution (Support?), Poisson distribution Einstein?, List of polymaths (sourced version), Arousal Gender Gap?  . Review links in Cydonia (Mars) / name or reference each photo. List of High IQ Societies. Fix Maxima and minima, complement System of linear equations (infinite solutions, one solution, no solutions), Baumol-Tobin model.
Pages I started: