<human>: Okay, follow me through some high-talk for a minute.  
  
So you've got a young universe where a bunch of elements are banging around, bumping into each other. Over millions of years, some form compounds, you get your planets and stars. Easy enough, right?  
  
On these planets, enough time passes where enough elements bump into each other to form complex combinations of elements - molecules. Then the molecules combine with molecules, pretty much by chance, to create complex globs of "stuff." I get that.  
  
What gets added to these complex multi-molecular lumps that makes them go from random cobble of "stuff" to all of a sudden "okay, I've got to find a sustaining source of energy else I'll die?"  
  
For the hairsplitters: *Of course they're not complex enough to "think" let alone understand the concept of "I."

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: What gets added to a complex assembly of molecules that transforms it from "inanimate blob" to "organism that needs to *and tries to* feed to survive?"