[Editors note: This is part 2 of 4 in Alex Epstein’s exploration of innovation and creative destruction of the early oil market. Read Part 1 here. References are at the bottom. This post was originally published in The Objective Standard.]

Today, we know oil primarily as a source of energy for transportation. But oil first rose to prominence as a form of energy for a different purpose: illumination.

For millennia, men had limited success overcoming the darkness of the night with man-made light. As a result, the day span for most was limited to the number of hours during which the sun shone—often fewer than ten in the winter. Even as late as the early 1800s, the quality and availability of artificial light was little better than it had been in Greek and Roman times—which is to say that men could choose between various grades of expensive lamp oils or candles made from animal fats.…

[Editors note: This four-part post examines the innovation and creative destruction of the early oil market. It was originally published by The Objective Standard.]

The most important and most overlooked energy issue today is the growing statist threat to global energy supply.

There is no substitute for available, affordable, and reliable supply. Cheap, industrial-scale energy is essential to building, transporting, and operating everything we use, from refrigerators to Internet server farms to hospitals. It is desperately needed in the undeveloped world, where 1.6 billion people lack electricity, which contributes to untold suffering and death. And it is needed in ever-greater, more-affordable quantities in the industrialized world: Energy usage and standard of living are directly correlated.1

Every dollar added to the cost of energy is a dollar added to the cost of life.…