David J. Kent is an avid science traveler, scientist, and Abraham Lincoln historian. He is the author of books on Nikola Tesla, Thomas Edison, and Abraham Lincoln. His website is www.davidjkent-writer.com.

How Robert E. Lee Tried to Disrupt the 1864 Election

Lincoln at Fort StevensIn the summer of 1864 Lincoln was becoming increasingly desperate to finish the war. He authorized Grant to engage in destructive warfare, targeting and destroying plantations, railroads, bridges, crops, and anything that the Confederacy needed to sustain its troops. In the latter part of 1864, General Philip Sheridan burned fields and plantations in Virginia’s Shenandoah Valley, while Sherman did the same in his March to the Sea through Georgia. Union forces left no possibility that Confederate forces could resupply soldiers along the way.

Robert E Lee SurrenderMeanwhile, Lincoln was coming under fire, literally. Robert E. Lee sent Confederate General Jubal Early to race up the Shenandoah Valley, invade Maryland, disrupt Union rail-supply lines, and threaten Washington. Lee hoped this would force Grant to move troops away from him and Richmond in order to defend the capital. Success would also disrupt the November presidential election, and a Lincoln loss would change the trajectory of the war.

Lincoln was at the Soldier’s Home when news of fighting at nearby Fort Stevens reached him. Against the wishes of his aides, Lincoln rode out to the fort to witness the assault firsthand. The Confederate threat was repulsed, but not before the exposed Lincoln was pulled down from his viewing point after a soldier next to him was killed by incoming fire. Some reports suggest it was future Supreme Court Justice Oliver Wendell Holmes who shouted at Lincoln, “Get down, you damn fool, before you get shot!”

In early September, Lincoln finally caught a break. Admiral David Farragut won the Battle of Mobile Bay, a quixotic Union campaign to capture the last harbor controlled by Confederates in the Gulf of Mexico. The harbor was protected by three onshore forts, three traditional wooden gunboats, and an imposing ironclad commanded by Roger Jones, the same man who had so impressively commanded the CSS Virginia against the USS Monitor in a battle of ironclads two years earlier. Mines (then called torpedoes) blocked the harbor entrance. Farragut became famous by being lashed to the rigging of the main mast and, according to legend, yelling, “Damn the torpedoes, full speed ahead.”

Lincoln was so convinced he would lose reelection that on August 23, 1864, he wrote what has become known as the “blind memorandum:”

This morning, as for some days past, it seems exceedingly probable that this Administration will not be re-elected. Then it will be my duty to so co-operate with the President elect, as to save the Union between the election and the inauguration; as he will have secured his election on such ground that he cannot possibly save it afterward.

He folded the memorandum in half, asked each member of his perplexed cabinet to sign the back without reading it, then put it away for safekeeping.

Soon afterward, William T. Sherman finally drew Confederate General John Bell Hood away from Atlanta, which allowed the Union to capture the Georgia capital. As northern newspapers praised the mighty successes at both Atlanta and Mobile Bay, Lincoln’s reelection chances suddenly looked more promising.

Indeed, by the time November arrived the election was not even close. The National Union Party received 55 percent of the popular vote (with only northern states voting, of course) to 45 percent for the Democratic Party. But the electoral vote was even more decisive: 212 for Lincoln and 21 for McClellan. Lincoln won 22 of the 25 northern states and was reelected in a landslide.

[Adapted from Lincoln: The Man Who Saved America.]

David J. Kent is an avid science traveler and the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Revisiting the Terra Cotta Warriors of Xi’an

Terra Cotta warriorsA few years ago I visited the famed terra cotta warriors in their home –  Xi’an, China. Located a little more than half way between Beijing and Chengdu, Xi’an sits among the mountains of central China.

I wrote about the trip a while back and decided it was a good time to revisit it as I make a much shorter but more unexpected domestic excursion for family obligations.

In Part I of that earlier two-part post I delved into the history of the warriors, their reconstruction, and the unbelievable sense of awe you experience upon entering the first pit.

In Part II I dug into the restoration process itself.

Both parts have several photos to illustrate the wonder of the warriors. Click the links above to read the full stories in Parts I and II.

David J. Kent is an avid science traveler and the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

 

Nikola Tesla Harnesses the Radiant Energy of Cosmic Rays

Tesla: Renewable Energy Ahead of Its TimeThe idea of harnessing cosmic rays came to Tesla when he was working on early developments in radioactivity, something he was doing prior to Roentgen, who later was credited with the discovery of X-rays. Tesla found that the sun was emitting a “peculiar radiation of great energy,” which he later determined to be cosmic rays. While others focused on cosmic rays from far off stars, Tesla noted that this was far outshined by cosmic energy coming from our own sun. He believed that the sun emits “a ray marvelous in the inconceivable minuteness of its particles and transcending speed of their motion, vastly exceeding that of light.” This ray, “by impinging against the cosmic dust generates a secondary radiation.” The energy was “relatively feeble but fairly penetrative.”

Could this cosmic, or radiant, energy be harnessed? Some thought so. In 1901, Tesla patented an “Apparatus for the Utilization of Radiant Energy.” The apparatus consisted of an antenna stuck high into the air and wired to one side of a capacitor and to an earth ground. The difference in potential would charge the capacitor, the oscillating output of which could be controlled with a switching device. Since energy comes from both the sun and “other sources of radiant energy, like cosmic rays,” the device would work both day and night.

Alas, while Tesla did claim to have harnessed cosmic rays, he lamented that, again, technological capabilities were not yet advanced enough to efficiently capture the cosmic force and use it as a reliable source of energy.

On the eve of his 76th birthday Tesla still hoped to build a large scale version of this “motive device.” Being able to do so would “eliminate the need of coal, oil, gas” as energy sources. Unfortunately for all of us, he recognized that circumstances were not favorable at the time. Today, engineers are still trying to figure out how to harness radiant energy.

[The above is extracted from my e-book, Nikola Tesla: Renewable Energy Ahead of Its Time, downloadable on Amazon]

David J. Kent is the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Chasing Abraham Lincoln – The Plan

Chasing Abraham LincolnI’ll soon be off chasing Abraham Lincoln. Lincoln is everywhere it seems – Cuba, Norway, Scotland, the UK – but he spent most of his life in Kentucky, Indiana, and Illinois. And that’s where I’m going on my Chasing Abraham Lincoln Tour of 2018.

Like rock star tours, this one will highlight Lincoln’s greatest hits. I’ll be splitting it into two major parts, though the overall tour consists of many smaller parts as well.

Part 1 this spring takes me to Lincoln’s early life…and the end of it. I’ll be speaking at West Virginia Wesleyan College on my book, Lincoln: The Man Who Saved America. Taking advantage of the location, I’ll then drive down to Harrogate, Tennessee to visit the Abraham Lincoln Library and Museum at Lincoln Memorial University. From there I turn north and head for Lincoln’s Birthplace National Park, Lincoln’s Boyhood Home, and Lincoln Homestead National Park, all in Kentucky. Then I’ll track his family’s move across the Ohio River at Grandview and Rockport, Indiana before heading up to the exhibits at the Indiana State Library in Indianapolis and the documents at the Allen County Public Library in Fort Wayne. This will get me through the major Indiana stops, but not all my stops.

Abraham Lincoln Birthplace NHS

A three hour drive north of Fort Wayne gets me into Michigan and Henry Ford’s famous museum. At Ford’s Greenfield Village I’ll find the original Logan County Courthouse where Lincoln practiced law from 1840-1847. And then there is the end of Lincoln’s life – the original high-backed rocking chair in which Lincoln was sitting when he was tragically struck down by John Wilkes Booth.

While I’m at Greenfield Village I’ll also check out the recreated Menlo Park Laboratory of Thomas Edison, star of my second book, Edison: The Inventor of the Modern World. The lab site includes Edison’s original glass house, carbon shed, and even truckloads of Menlo Park (now Edison), New Jersey dirt. Another part of the Village has the Edison Illuminating Company’s Station A, where a young Henry Ford worked as a steam engineer in the 1890s.

Edison at Work, Greenfield Village

From Michigan I’ll pass through Dayton and Cincinnati, Ohio to gawk at some famous Lincoln statues before working my way towards home

Keep in mind this is just Part 1 of my Chasing Abraham Lincoln Tour. Part 2 will take me this summer into Illinois to follow Lincoln and Stephen A. Douglas around their famous debate sites, plus check out the remnant of the Illinois and Michigan Canal that Lincoln helped create. Of course, these 2018 trips come after my 2016 trip Visiting Abraham Lincoln’s Illinois, which I documented in Part I and Part II and this special post on How Bloomington, IL made Lincoln Great (click on the links).

Eventually I’ll have covered all of Abraham Lincoln’s life (I’ve already lived for three months in Edinburgh, Scotland, which boasts the only Lincoln and Civil War statue outside the U.S.). I’ve also hit most of the Washington, D.C. area sites and was recently down in Newport News and City Point. A bit inefficient to spread this over the years, but it’s slowly coming together. I’ll have plenty of photos and stories from the 2018 tours so keep checking back here for more info.

David J. Kent is the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Nikola Tesla and the Beginning of Robotics

Tesla robot remote controlled boatPeople today are fascinated by artificial intelligence and robotics. But did you know that Nikola Tesla was the first to demonstrate robotics in 1898? He enthralled onlookers with his robot boat in New York City long before Isaac Asimov made robots chic.

I wrote about this in my book, Tesla: The Wizard of Electricity:

While his Tesla coil research was proceeding, Tesla was also moving forward with his wireless radio experimentation. In “The Art of Telautomatics,” Tesla refers to a remote-controlled boat he described in The Century Magazine and demonstrated in Madison Square Garden back in 1898. In order to show how wireless technology could be used to command ships and missiles from a distance, Tesla had a large tank built in the center of the arena in which he placed “an iron-hulled boat a few feet long, shaped like an arc.” The audience, mostly attendees of the first annual Electrical Exhibition, was requested to ask questions and the automaton would answer them by signs, usually by turning left or right or reversing direction. “This was considered magic at the time,” writes Tesla, “but was extremely simple, for it was myself who gave the replies by means of the device.” He repeated the exercise with a more advanced and larger telautomatic boat in 1919. While Tesla acknowledged that these were “the first and rather crude steps in the evolution of the art of telautomatics,” it did signal the beginning of what today we might call robotics. Consider Tesla’s designs then and the remote-controlled drones used in our more recent military and terrorist control efforts and you can see how far he was ahead of his time.

Tesla’s experiments with wireless technology eventually led him to Colorado Springs, whose dramatic local lightning phenomena gave him a superb testing grounds. After about a year in Colorado he returned to New York and set up his famed Wardenclyffe laboratory and tower on Long Island. More on that at the link.

[The above is adapted from Tesla: The Wizard of Electricity]

David J. Kent is the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

[Daily Post]

Off to the Abraham Lincoln Institute Symposium

Abraham LincolnThe Abraham Lincoln Institute holds an annual symposium, the last several years of which were held in historic Ford’s Theatre in Washington, D.C. Standing on-stage under the theatre box where Lincoln was assassinated creates a wave of emotions, from intimidating, to sadness, to inspiration.

I wrote about the first symposium I attended several years ago back when it was in the National Archives. Since then I’ve attended every one. This year adds another dimension – I’ll attend my first as a member of the Board of Directors.

It looks like we’ll have a full house for the event. Speakers include Anna Gibson Holloway, William C. Harris, Michael Burlingame, Stanley Harrold, and Walter Stahr. Burlingame is a last minute stand-in for Richard Carwardine, who unfortunately was unable to fly in from the UK due to illness. Michael Burlingame is, of course, known to all Lincoln scholars for his many books, including the “green monster” (Abraham Lincoln: A Life), his two volume tome that is now every scholar’s bible for all things Lincoln. I saw Anna Gibson Holloway last weekend in Newport News, where she for many years was the curator of the USS Monitor Center, and many of the other speakers and attendees are familiar from their tremendous contributions to Lincoln scholarship. I’m looking forward to a great crowd.

I’ll have more on the symposium afterwards. Check out the ALI website for more info. While you’re at it, check out the website of the Lincoln Group of DC, of which I am a Vice President. We also have a great series of monthly dinner lectures that you should find interesting. Dinners are open to all.

David J. Kent is the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Lincoln: The Man Who Saved America on the Railsplitter Podcast (Part 2)

Railsplitter podcast logoThe popular Railsplitter Podcast continues its on-air discussion of my book, Lincoln: The Man Who Saved America. The first four chapters were discussed on February 8th and the second four chapters on March 8th. They will discuss the rest of the book shortly, so be sure to check their website often for the final date. Also check out their catalog of great podcasts.

Lincoln: The Man Who Saved America was also the topic of my recent presentation at the Lincoln Group of DC. You can watch the C-SPAN broadcast online.

David J Kent on C-SPANIn other news, I just returned from a captivating Battle of Hampton Roads weekend in Newport News, Virginia. The Mariners’ Museum and Monitor Center were hopping with historical reenactors, a full size model of the CSS Hunley, and of course, a full size Monitor on who’s deck you can have coffee with the cook. I even got a behind the scenes tour of the Monitor conservation lab with no other than President Lincoln himself. More on that as soon as I can get my home computer working again.

Until then, check out the Railsplitter podcasts (Part 1 and Part 2) and the C-SPAN video.

David J. Kent is a science traveler and the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

I’ve Been Thinking – International Women’s Day

International Women's DayI’m not prone to overthinking things. Okay, I am prone to overthinking things. Or am I? Yes, I am. I think. In any case, lately I’ve been ruminating over the role of women in society.

A few weeks ago I wrote about the Women’s March on Washington. It turned out there were so many women in Washington that they filled the entire march route without actually having to march. Hundreds of other events were staged in unison at cities around the world. These women, and men, were protesting the inauguration of a vulgar misogynist con man. At the time I asked whether the pink hats could save us.

Tomorrow Today (March 8, 2017) is another day of protest billed as “A Day Without A Woman.” Women all over America (and perhaps the world) will choose not to work so they can join various walkouts, rallies, and marches. At least a few school systems have already announced the cancellation of school given the number of female teachers who have requested leave that day.

As I ruminate over the effectiveness of such activity, I recognize that there is a sort of privilege to those who have the option to not work that day. Many women – probably most women – don’t have that option, fearing loss of employment, harassment, and dysfunction. Mothers are likely to find it difficult “not to work” when their children need to get to and from school/sports/doctors/libraries/etc. As much as men may (or may not) try to fill in the gaps, the idea of surviving a day without the contributions of women seems impossible.

Which, I suppose, is the point. How many of us men (and children, and even other women) take the women in our lives for granted. Consider what would happen in the workplace without women. Most secretaries (professional assistants) remain women, as do support staff like accounting, human resources, and other traditionally female jobs. But many men might have missed the fact that women now also constitute a large, and growing, proportion of what had once been traditional male jobs – lawyers, scientists, CEOs, etc. During my career in the consulting sciences I recall clearly in the early days where the occasional woman among the men in regulatory meetings was a novelty. Now it is commonly the opposite.

To be honest, if all women chose not to work tomorrow, the world would come to a standstill. Perhaps again, that is the point. Perhaps we need this slap in the face to help us notice what should be obvious. Perhaps it’s also a good reminder to women of their power to affect change.

“A Day Without A Woman” coincides, intentionally, with International Women’s Day. In much of the world for over a century, International Women’s Day is “a collective day of global celebration and a call for gender parity.” This year’s theme is #BeBoldforChange.

Methinks this is a good idea.

Since I’m not a woman I understand that all I can do is acknowledge and support those women around me. I can ruminate, if you will, on my own place in society. I can be more cognizant of my own actions, my own biases, my own (unintended) sexism. I can be a better man. And that includes appreciating all the better women who surround me.

[Reposted from Hot White Snow]

David J. Kent is a science traveler and the author of Lincoln: The Man Who Saved America, in Barnes and Noble stores now. His previous books include Tesla: The Wizard of Electricity (2013) and Edison: The Inventor of the Modern World (2016) and two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Lincoln Was a Typical Boy, and Atypical Man

Abraham Lincoln has been revered as a typical rags-to-riches story – the young boy of meager means who rose to become our greatest president. In Lincoln: The Man Who Saved America, I wrote:

Things were going so well that both Sarah and Abraham were allowed, at least briefly, to attend local schools. When not in school or laboring on the farm, Abraham was a typical boy who got into scrapes; corporal punishment from both father and mother was not uncommon. On one occasion he fell into Knob Creek and his playmate Austin Gollaher saved him from drowning. Rather than run home to be coddled in response to the trauma of his near-death escape, Abraham dried his clothes in the sun for fear his mother would give him “a good thrashing.” Later he was kicked in the head by a horse and “apparently killed for a time.”

Lincoln Graphic Story 2

Of course he wasn’t that typical. Unlike many of his companions at an early age, Lincoln always sought intellectual stimulation. His father would berate him, even beat him, for putting off work in the fields to stop and read whatever book he was able to borrow. Lincoln the young boy learned as much as he could, which positioned Lincoln the young man to become involved in local politics and Lincoln the adult man to become the nation’s leader.

He never gave up that love of life, even as he dealt with the conflict of Civil War. Much to other political leaders chagrin, Lincoln would read from a humorist’s writings – often the adventures of Petroleum V. Nasby – before sitting down to serious business with his cabinet. The guy who would hold up children so they could leave muddy footprints on the ceiling in New Salem was the same guy who dealt with the horrors of slavery and war.

Lincoln started off life as a typical frontier boy, and ended his life as a wholly unique man who shepherded us through our darkest hours.

More in Lincoln: The Man Who Saved America.

David J. Kent is the author of Lincoln: The Man Who Saved America, now available. His previous books include Tesla: The Wizard of Electricity and Edison: The Inventor of the Modern World (both Fall River Press). He has also written two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Follow me by subscribing by email on the home page. Share with your friends using the buttons below.

[Daily Post]

Was Thomas Edison Dim-Witted?

Young Thomas EdisonIt was not easy for the young Thomas Edison to get an education. In the fall of 1854, Little Al (as he was then known) was enrolled in the school of Reverend G. B. Engle, a strict disciplinarian who taught by rote. The easily distracted Al didn’t do well under such conditions, and ran away. The reverend’s wife called Edison “addled” and “dreamy,” neither of which was intended as a compliment. Furious, Edison’s strong-willed mother pulled him from the school and home-schooled him with a rigorous regimen studying a variety of subjects, reading literature, and memorizing. Above all else, Edison was a voracious reader. With his mother’s guidance, he read Gibbon’s The History of the Decline and Fall of the Roman Empire, Hume’s History of England, Sears’ History of the World, Burton’s Anatomy of Melancholy, and the Dictionary of Sciences.

Later, during a brief attendance at the Union School in Port Huron, Richard Green Parker’s A School Compendium of Natural and Experimental Philosophy fed his growing interest in science. Another favorite book was Carl Fresenius’ System of Instruction in Chemical Analyses. He tried to read Newton’s Principia, but later admitted he was stymied by the math, which was beyond his capability. With that exception, his excellent memory allowed him to retain virtually everything he read.

If ever there was a man who tore the heart out of books it is Edison, and what has been read by him is never forgotten if useful or worthy of submission to the test of experiment.

Early on Edison displayed a trait that would bode well for his chosen avocation: He questioned everything. Ironically, this led his father to wonder if he was a bit dim-witted. Little Al had to know everything, and he nearly drove his father to exhaustion with his incessant inquiries. One early biographer described young Edison as having “the inquisitiveness of a red squirrel.” He hung around shipbuilders and asked them question after question about building ships, steam power, sailing, and whatever else he could think of. To say he was a curious child would be an understatement.

Young Edison developed a profound interest in chemistry, building up a collection of some 200 bottles of chemicals in the family basement, duly labeled “Poison” to keep away prying eyes. Visits to local drug store proprietors, and his incessant inquisitiveness, made him knowledgeable about most chemicals. He began doing experiments from chemistry and physics books he got from the local library, and had “tested to his satisfaction many of the statements encountered in his scientific reading.” His experiments made him familiar with the workings of early electrical batteries and the production of current, knowledge that would come in handy in his life as an electrical wizard.

[Adapted from my book, Edison: The Inventor of the Modern World]

David J. Kent is the author of Lincoln: The Man Who Saved America, now available. His previous books include Tesla: The Wizard of Electricity and Edison: The Inventor of the Modern World (both Fall River Press). He has also written two e-books: Nikola Tesla: Renewable Energy Ahead of Its Time and Abraham Lincoln and Nikola Tesla: Connected by Fate.

Check out my Goodreads author page. While you’re at it, “Like” my Facebook author page for more updates!

Follow me by subscribing by email on the home page. Share with your friends using the buttons below.

[Daily Post]