His DIY section is an indirect copy of the jihadist revolutionary theoretician Abu Musab al-Suri.

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Hajjarian, considered the theoretician behind Iran's reformist movement, was extremely influential until a 2000 assassination attempt that left him severely disabled.

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Americans didn't need to concern themselves with the architectural intricacies separating Gropius the polemicist from Mies the poet, let alone Le Corbusier the theoretician.

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But he was essentially a theoretician who wrote and lectured extensively.

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And for those cyberfans who view the computer as their favorite toy, there are real toys, like the 1966 Brainiac electric brain kit, designed by pioneering computer theoretician Edmund C.

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In suggesting between the lines that Ruskin should be read not as a critic or theoretician but as a creative writer, a literary artist, Mr Hilton makes compelling sense of his idiosyncratic and eclectic oeuvre.

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Developed largely from his study of the ancient Chinese theoretician Sun Tzu and Prussian military reformers of the 19th century, the theory explains how a combatant can defeat the enemy on the mental battlefield, before the real shooting starts.

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The Islamic doctrine of Progressive Revelation, as explained in detail by the Muslim Brotherhood theoretician Sayyed Qutb as well as modern-day spiritual leader, Yousef al-Qaradawi, teaches that, today just as with the early Muslims, shariah Islam is to be revealed and implemented in stages, gradually.

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