21. An important question for this gestural theory is what caused the shift to vocalization. 22. This is similar to what has been observed in the gestural actions of chimpanzees. 23. He began to make large, gestural paintings which combined figurative and abstract imagery. 24. She painted on unprimed canvas or white ground with gestural , sometimes violent brushwork. 25. The nervousness shows up in the pencil lines that often appear as gestural background. 26. The drawings they produce resemble, but also mimic mid-century gestural abstraction. 27. Gestural control was based on 3D object manipulation such as a subset of prehension.28. The basis of the language is gestural symbols that represent whole words or even sentences. 29. This allows for more diverse gestural interactions. 30. At times he has pursued quickly-applied gestural techniques akin to photography or printmaking.
