11. The view of evolution as being a linear process from simplest to highest lifeforms is not generally accepted. 12. The four DSRP structures do not occur in a stepwise, linear process but in a highly interdependent, complex way. 13. The film production model has always been a non-linear process of image and sound capture, while video production was linear. 14. "It's a non-linear process ," 15. At that point PMI's linear process uniformity and products capitalizing on that uniformity put PMI in a class by itself. 16. The rapid ice-stream flow is a non-linear process still not fully understood; streams can start and stop for unclear reasons. 17. It's a non-linear process . 18. By the dictionary defintion of retarded it implies that mental development is a linear process and that for some it stops early. 19. From the analytical view good strategy making follows a linear process with each task being checked off as it is completed. 20. She comes to believe that therapy may not be a linear process , that " the expectation of improvement " does not always apply.