Spiritual Math: The Sin Wave + Confession: The Most Difficult Act in the World Spiritual Math: The Sin Wave + Confession: The Most Difficult Act in the World Lucas Necessary Reading Time: 6 minutes A sin wave has ups and downs, but it has no actual growth over time. Is this your life?
Shortcuts in Thinking Shortcuts in Thinking Lucas Necessary Reading Time: 3 minutes Why are shortcuts in thinking important to recognize? Because they can not only be funny, but they can also win—or lose— wars.