An idea is a splendid risk

An idea results when one or several persons put some things together in their heads. Every new thing that humans invent or create starts as an idea.
     The history of ideas began with defense tactics and ways to defeat them, then came food craft and farm tools. Ideas branched out into new materials, forms of writing, ethics, art, medicine, music, science, governance, law and transport of goods and ideas.
     Ideas are not as simple as cartoonists suggest with light bulbs casting rays above leading characters. And a column can only begin to sketch the nature of ideas and their ventures in different fields. Yet these few brief points explain the drought of budding ideas in politics.  
     First, consider the chief traits of ideas. At its core, an idea is a splendid risk. Look back at how the idea to distill and purify kerosene in the mid-1800s curtailed the last of the profit in whale oil. The gain and loss from that idea depend on how you see things today.  
     At first airing, an idea is as lonesome as a space alien. An idea, as are computer chips, can always be refined, improved and built on. In a word, ideas grow.