But, within these well-recognized limits, the Greek citizen was a Radical; that is to say, he was ready to apply his reason to public affairs without fear or prejudice. He loved straight and sincere thinking; he tried hard to face the real situation before him and not to be clouded or led astray by side-issues or inhibitions. There is many a lesson in common honesty to be learnt by our politicians and public in the speeches of Thucydides. Shallow critics have been known to dub them cynical, an adjective which the English, adepts in self-deception, are fond of applying to nations sincerer in self-analysis than themselves. When we refuse formally to reopen an issue on which action is in fact being taken daily, because it is a party question and a Coalition government is in power, when we leave to the healing mercies of time a problem with regard to which inaction itself constitutes a policy, when we deliberately invent party labels or election cries designed to confuse the mind of the voter and to distract him from the real issue, when our politicians have become professionals in the art of what Thucydides described as 'the use of fair phrases to arrive at guilty ends' and a British Premier, more euphemistically, as 'political strategy', we might do worse than sit down to read, mark, learn, digest, and apply to our modern situations, the immortal speeches or essays in which Thucydides lays bare for us the heart of the political life of his day, and to let them act as a purge of some of our own too sugary diet. The bitter-sweet of truth is not always popular on the hustings; but it is good feeding for the plain citizen, whether ancient or modern. This leads on to a further reflection. The Greeks, in their political thinking, were essentially realists, rather than idealists. This is true of all the Greek writers, even those who, like Plato, starting from the market-place of Athens, lead us up to a Utopia in the clouds. They were realists in that they based their political studies on the world as it is and human nature as it is, rather than on some personal and fanciful conception of what man and the world ought to be. To put it in other words, they are realists because they are psychologists, because they applied the psychological method to political problems. That they were the first to do so goes without saying: for no one before them had applied any method at all, except in the most rough-and-ready manner. But they did it so perfectly, with such utter and artistic simplicity, that those who followed them accepted or criticized their results without observing the basis of human study on which they were built up, and it is only in quite recent years, through the work of patient inquirers who, like Graham Wallas, have laboured systematically in both fields, that politics and psychology have once more been drawn together.