Related Clues:

• Is one troubled by cracking thoughts?
• Vitality of action, vigour
• One inventing the omelette?
• Development of green factory’s latest power supply
• Scholar say good with teacher
• Intellectual encouraged absorbing sources of history and art, separately
• The 'E' in Einstein's special relativity equation
• Intellect Wren potentially manifested round house's east wing
• What a go-getter is often full of
• Green reforms with unknown power
• Power, green, ruined Yankee
• Boffin whose brain might be scrambled?
• Go when green has changed? Start off yes
• Atoms can produce it
• Intellectual, say, with permission to proceed, ignoring old article