What Is Much depends on Kilonzo's knowledge of the farmer: his ways of doing things, his reasons for doing these things. For instance, it Communication? may be that the farmer was concerned to hide what was inside the basket, more because he feared demands from relatives than attacks from thieves. But this is not something that the farmer would easily admit. Only if Kilonzo is familiar with local customs can he interpret why things are the way they are. If Kilonzo wants to influence a farmer's way of doing things, he must work in terms of the needs and interests of that farmer. If what Kilonzo says does not appeal to those needs and interests, he will faiL A lot depends, too, on attitudes: Only if Kilonzo is enthusiastic about his job and believes in his extension messages, will he be convincing. Only if he can identify with his farmer's needs and aspirations, will he be able to build a successful relationship. Take, for example, the issue of free cribs that comes up in the illustration. What the farmer says is natural and sensible. If other farmers have been given them, then he would be naive not to ask for one too. As well as stating the facts, perhaps Kilonzo should also have expressed his understanding of the farmer's position; and then gone on to talk through with him how he could have improved his own stores as cheaply as possible. Combining the Elements There must be a harmony between the message and the medium, between the sender and receiver. All the considerations and ele- ments are intertwined. But, to explore the complexities of commu- nication, we need to separate out certain aspects. Since this manual grew out of a particular programme, and most of the illustrative material is taken from the messages of that pro- gramme, it might be helpful to have an outline of Kenya's On-Farm Grain Storage Project-if you are not already familiar with it. You will find a brief description in the Annex, page 133. In the next chapter we consider the sender of messages-you. We will look at the roles and functions of front-line workers within the Training and Visit extension system that has been established in Kenya and a number of other countries. This will enable us to identify the occasions on which you are engaged in communication and to discuss the skills and competencies that are needed for a successful performance of your functions. Chapter 1