I can calculate trajectories, I can analyze chemical compositions so why can't I figure out where the other sock is after using the dryer?

I can calculate trajectories, I can analyze chemical compositions so why can't I figure out where the other sock is after using the dryer?

<center><br><a href="http://www.sisodia.in"><img src="https://lh5.googleusercontent.com/-z_Kb9Dna4KY/Tx1lgWC-W9I/AAAAAAAAFq8/A028b3k8zCc/s0/I%252520can%252520calculate%252520trajectories%252520%252520I%252520can%252520analyze%252520chemical%252520compositions%252520so%252520why%252520can%252527t%252520I%252520figure%252520out%252520where%252520the%252520other%252520sock%252520is%252520after%252520using%252520the%252520dryer.jpg"></a></center>