Bill Bryson

Describing his experience with the sting of an extremely toxic jellyfish, he did something you don't often see a scientist do: he shivered.

It is not as if farming brought a great improvement in living standards either. A typical hunter-gatherer enjoyed a more varied diet and consumed more protein and calories than settled people, and took in five times as much viatmin C as the average person today.

If a potato can produce vitamin C, why can't we? Within the animal kingdom only humans and guinea pigs are unable to synthesize vitamin C in their own bodies. Why us and guinea pigs? No point asking. Nobody knows.

Widespread commercial distribution of ice was so new that 300 tons of the precious commodity melted at one port while customs officials tried to figure out how to classify it.

It seems impossible that you could get something from nothing, but the fact that once there was nothing and now there is a universe is evident proof that you can.

Tune your television to any channel it doesn't receive and about 1 percent of the dancing static you see is accounted for by this ancient remnant of the Big Bang. The next time you complain that there is nothing on, remember that you can always watch the birth of the universe.

One consequential change is that people used to get most of their calories at breakfast and midday, with only the evening top-up at suppertime. Now those intakes are almost exactly reversed. Most of us consume the bulk--a sadly appropriate word here--of our calories in the evening and take them to bed with us, a practice that doesn't do any good at all.

It was so bad, it was worth more than we paid.

If we should be worrying about anything to do with the future of English, it should not be that the various strands will drift apart but that they will grow indistinguishable. And what a sad, sad loss that would be.

Just because a word or expression has an antiquity or was once widely used does not confer on it some special immunity

Because of social strictures against even the mildest swearing, America developed a particularly rich crop of euphemistic expletives - darn, durn, goldurn, goshdad, goshdang, goshawful, blast, consarn, confound, by Jove, by jingo, great guns, by the great horn spoon (a nonce term first cited in the Biglow Papers), jo-fired, jumping Jehoshaphat, and others almost without number - but even this cautious epithets could land people in trouble as late as the 1940s.

By the 1920s if you wanted to work behind a lunch counter you needed to know that 'Noah's boy' was a slice of ham (since Ham was one of Noah__ sons) and that 'burn one' or 'grease spot' designated a hamburger. 'He'll take a chance' or 'clean the kitchen' meant an order of hash, 'Adam and Eve on a raft' was two poached eggs on toast, 'cats' eyes' was tapioca pudding, 'bird seed' was cereal, 'whistleberries' were baked beans, and 'dough well done with cow to cover' was the somewhat labored way of calling for an order of toast and butter. Food that had been waiting too long was said to be 'growing a beard'. Many of these shorthand terms have since entered the mainstream, notably BLT for a bacon, lettuce, and tomato sandwich, 'over easy' and 'sunny side up' in respect of eggs, and 'hold' as in 'hold the mayo'.

These Cro-Magnon people were identical to us: they had the same physique, the same brain, the same looks. And, unlike all previous hominids who roamed the earth, they could choke on food. That may seem a trifling point, but the slight evolutionary change that pushed man's larynx deeper into his throat, and thus made choking a possibility, also brought with it the possibility of sophisticated, well articulated speech. Other mammals have no contact between their air passages and oesophagi. They can breathe and swallow at the same time, and there is no possibility of food going down the wrong way. But with Homo sapiens food and drink must pass over the larynx on the way to the gullet and thus there is a constant risk that some will be inadvertently inhaled. In modern humans, the lowered larynx isn't in position from birth. It descends sometime between the ages of three and five months - curiously, the precise period when babies are likely to suffer from Sudden Infant Death Syndrome. At all events, the descended larynx explains why you can speak and your dog cannot.