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  ____       ___      _  _     _____             
 |  _ \\    / _ \\   | \| ||  |  ___||   ____    
 | |_| ||  | / \ ||  |  ' ||  | ||__    |    \\  
 | .  //   | \_/ ||  | .  ||  | ||__    | [] ||  
 |_|\_\\    \___//   |_|\_||  |_____||  |  __//  
 `-` --`    `---`    `-` -`   `-----`   |_|`-`   
                                        `-`

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Text this: DECIDABILITY OF FIRST ORDER LOGIC OF BOOLEAN ALGEBRAS