This week’s podcast looks at change not as a whim but as a journey. It argues that we (as human beings) give up on new ideas too quickly; perhaps because we head towards change without realising the effort it will take to begin it let alone to sustain it. The podcast, the last using papers from this four-volume book, argues that change is difficult and without recognition of this it’s unsurprising that we often fail to move forwards and instead stay just where we have always been.