Itâ€™s been a busy and interesting few weeks, and Iâ€™ve met many people interested in many of the subjects which also fascinate me â€“ entrepreneurship, social entrepreneurship, innovation, Africa, mobile technology and appropriate technology, among others. Being on the road is my equivalent of the town hall meeting, of door-to-door canvassing. Itâ€™s a great way â€“ maybe the only way â€“ to stay connected with the grassroots and meet the up-and-coming innovators of the future. Iâ€™m beginning to realise I enjoy speaking much more outside tech circles than within them. We need to introduce social mobile to new audiences, after all, rather than continually preach to the converted.