Wow! I never thought I would see the three
Living Computers aka
Mentat 
here.
• The
Grand Mentat marko River (
........) has great powers over infinitesimal objects and seeks solutions and answers at subatomic levels...
;
• The
Grandmaster Spectre-man 
uses his spectral vision in search of answers through spectral waves;
•
Bene Gesserit Reverend Mother (Mi)Lady of the Rings 
uses her
precious (Gollum! Gollum!) information and the
Ring of Knowledge to search for answers. After all,
Knowledge is Power! It reminds me of Mandarin, archenemy of Iron Man, who had 10 power rings, and each ring has a different power and is worn on a specific finger.
Curiously, when those
Living Computers come together, they have the incredible ability to combine, merging into the most powerful super computer in the world called
Computron.