How far does copyright go and when do ideas become protectable expressions?

A play-by-play with a few outtakes from a recent assignment for the Wall Street Journal

Looking at two studies about value and the nature of free.

A graph of my social media connections.

Photographs from a recent assignment documenting the agricultural side of cotton.

Using lessons from cinematography to improve your photography and why the 'rule of thirds' won't ever get you very far.

Computing the chromaticity coordinates of the Planckian Locus and computing color temperature using just a smidgen of calculus.

Lighting some casual one-light portraits using the Profoto Softlight Reflector (with grid) and the Elinchrom 72" Octobank.

Photographing the effects of a new school in the remote Alaskan village of Kongiganak.