'Space is big. Really big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the street to the chemist, but that's just peanuts to space.' Douglas Adams, Hitch-hiker's Guide to the Galaxy
We human beings have trouble with infinity - yet infinity is a surprisingly human subject. Philosophers and mathematicians have gone mad contemplating its nature and complexity - yet it is a concept routinely used by schoolchildren. Exploring the infinite is a journey into paradox. Here is a quantity that turns arithmetic on its head, making it feasible that 1 = 0. Here is a concept that enables us to cram as many extra guests as we like into an already full hotel. Most bizarrely of all, it is quite easy to show that there must be something bigger than infinity - when it surely should be the biggest thing that could possibly be.
Brian Clegg takes us on a fascinating tour of that borderland between the extremely large and the ultimate that takes us from Archimedes, counting the grains of sand that would fill the universe, to the latest theories on the physical reality of the infinite. Full of unexpected delights, whether St Augustine contemplating the nature of creation, Newton and Leibniz battling over ownership of calculus, or Cantor struggling to publicise his vision of the transfinite, infinity's fascination is in the way it brings together the everyday and the extraordinary, prosaic daily life and the esoteric.
Whether your interest in infinity is mathematical, philosophical, spiritual or just plain curious, this accessible book offers a stimulating and entertaining read.
Twelve Years a Slave: Narrative of a Citizen of New-york, Kidnapped in Washington City in 1841, and Rescued in 1853,...
Behind the Scenes. by Elizabeth Keckley. Or, Thirty Years a Slave, and Four Years in the White House.
Personal Memoir of Daniel Drayton: For Four Years and Four Months a Prisoner (For Charity's Sake) in Washington Jail
Inaugurated for a second term on March 4, 1873, Ulysses S. Grant gave an address that was both inspiring and curiously bitter.
This is my ground, and I am sitting on it.” In May, Sioux leaders traveled to the capital, where Grant renewed efforts to persuade them to relocate to Indian Territory, “south of where you now live, where the climate is very much better ...
After whites massacred black militia in South Carolina, Grant warned that unchecked persecution would lead to "bloody revolution." As violence spread, Grant struggled to position limited forces where they could do the most good.
During the winter of 1864–65, the end of the Civil War neared as Lieutenant General Ulysses S. Grant maintained pressure against the dying Confederacy.
In his third annual message to the nation, Ulysses S. Grant stated the obvious: "The condition of the Southern States is, unhappily, not such as all true patriotic citizens would like to see.
Initial enthusiasm soon gave way to rancor, as factions split over where to place the fair. Grant favored Central Park, but public sentiment intervened, and funding evaporated. By March, Grant resigned.
In spite of his public silence, Grant was caught in the dispute between Congress and President Andrew Johnson. His position became intolerable after Johnson publicly accused Grant of dishonesty.