The idea that man is a tabula rasa, or Mao's sheet of blank paper upon which the most beautiful characters can be written, is an old one with disastrous implications. I do not think though that the cults you mention could survive honest thought about human nature.

When people are forced to remain silent when they are being told the most obvious lies, or even worse when they are forced to repeat the lies themselves, they lose once and for all their sense of probity. To assent to obvious lies is to co-operate with evil, and in some small way to become evil oneself. One's standing to resist anything is thus eroded, and even destroyed. A society of emasculated liars is easy to control.

Obesity is the result of a loss of self-control. Indeed, loss of self-control might be said to be the defining social (or anti-social) characteristic of our age: public drunkenness, excessive gambling, promiscuity and common-or-garden rudeness are all examples of our collective loss of self-control.

The loss of the religious understanding of the human condition—that Man is a fallen creature for whom virtue is necessary but never fully attainable—is a loss, not a gain, in true sophistication. The secular substitute—the belief in the perfection of life on earth by the endless extension of a choice of pleasures—is not merely callow by comparison but much less realistic in its understanding of human nature.

The bravest and most noble are not those who take up arms, but those who are decent despite everything; who improve what it is in their power to improve, but do not imagine themselves to be saviours. In their humble struggle is true heroism.

Turgenev saw human beings as individuals always endowed with consciousness, character, feelings, and moral strengths and weaknesses; Marx saw them always as snowflakes in an avalanche, as instances of general forces, as not yet fully human because utterly conditioned by their circumstances. Where Turgenev saw men, Marx saw classes of men; where Turgenev saw people, Marx saw the People. These two ways of looking at the world persist into our own time and profoundly affect, for better or for worse, the solutions we propose to our social problems.

If the history of the 20th Century proved anything, it proved that however bad things were, human ingenuity could usually find a way to make them worse.