Related Clues:

• E for expert?
• Is one troubled by cracking thoughts?
• One inventing the omelette?
• Scholar say good with teacher
• Intellectual encouraged absorbing sources of history and art, separately
• Insect is flying around head of the researcher
• Intellect Wren potentially manifested round house's east wing
• Boffin whose brain might be scrambled?
• Researcher, say, one going into trail of evidence, is right at last
• Hawking maybe succeeded, since tit's injured
• Intellectual, say, with permission to proceed, ignoring old article
• One with addled mind eventually?
• Breakfast food boss offers Einstein
• Marie or Pierre Curie, say
• Recalled what dissecting knife cut: brains