by admin

At Death's Door PDF Free Download

The Energy in You

Even though it’s an inexorable part of life, for many people, death — or at least the thought of ceasing to exist forever — can be a scary thing. The disturbing things that happen to the body during decomposition — the process by which cells and tissues begin to break down post mortem — are bad enough.

But what if instead of looking at death from a biological perspective, we examine it from a physics standpoint? More specifically, let’s look at how our energy is redistributed after we die.

In life, the human body comprises matter and . That energy is both electrical (impulses and signals) and chemical (reactions). The same can be said about plants, which are powered by photosynthesis, a process that allows them to generate energy from sunlight.

The process of energy generation is much more complex in humans, though. Remarkably, at any given moment, roughly 20 watts of energy course through your body — enough to power a light bulb — and this energy is acquired in a plethora of ways. Mostly, we get it through the consumption of food, which gives us chemical energy. That chemical energy is then transformed into kinetic energy that is ultimately used to power our muscles.

Death definition, the act of dying; the end of life; the total and permanent cessation of all the vital functions of an organism. Jun 15, 2021 MAGNA, Utah (KUTV) — Arrest reports released Tuesday morning indicate a group of people chased down and beat a man to death behind a Utah grocery store because he was accused of beating up his.

A Changed State

As we know through thermodynamics, energy cannot be created nor destroyed. It simply changes states. The total amount of energy in an isolated system does not, cannot, change. And thanks to Einstein, we also know that matter and energy are two rungs on the same ladder.

At Death's Door PDF Free Download

The universe as a whole is closed. However, human bodies (and other ecosystems) are not closed — they’re open systems. We exchange energy with our surroundings. We can gain energy (again, through chemical processes), and we can lose it (by expelling waste or emitting heat).

In death, the collection of atoms of which you are composed (a universe within the universe) are repurposed. Those atoms and that energy, which originated during the Big Bang, will always be around. Therefore, your “light,” that is, the essence of your energy — not to be confused with your actual consciousness — will continue to echo throughout space until the end of time.

If nothing else can assuage some of the fear of death, the below advice from physicist Aaron Freemen via NPR should do it:


You want a physicist to speak at your funeral. You want the physicist to talk to your grieving family about the conservation of energy, so they will understand that your energy has not died. You want the physicist to remind your sobbing mother about the first law of thermodynamics; that no energy gets created in the universe, and none is destroyed.

You want your mother to know that all your energy, every vibration, every Btu of heat, every wave of every particle that was her beloved child remains with her in this world. You want the physicist to tell your weeping father that amid energies of the cosmos, you gave as good as you got.

And at one point you’d hope that the physicist would step down from the pulpit and walk to your brokenhearted spouse there in the pew and tell him that all the photons that ever bounced off your face, all the particles whose paths were interrupted by your smile, by the touch of your hair, hundreds of trillions of particles, have raced off like children, their ways forever changed by you.

And as your widow rocks in the arms of a loving family, may the physicist let her know that all the photons that bounced from you were gathered in the particle detectors that are her eyes, that those photons created within her constellations of electromagnetically charged neurons whose energy will go on forever.

You can hope your family will examine the evidence and satisfy themselves that the science is sound and that they’ll be comforted to know your energy’s still around. According to the law of the conservation of energy, not a bit of you is gone; you’re just less orderly.

Share This Article

At Death' S Door Pdf Free Download Windows 10

Find answers to your Genealogy Questions at History Hub

Vital records most commonly refer to records such as birth and death certificates, marriage licenses and divorce decrees, wills and the like. These records are created by local authorities, and with possible exceptions for events overseas, in the military, or in the District of Columbia. They are not considered Federal records; therefore they are not held by NARA.
The CDC's National Center for Health Statistics web site tells how to obtain birth, death, marriage, and divorce records from state and territorial agencies.

NARA Related Resources

Information collected in Census Records may help you to find which jurisdiction you will want to look for vital records in. For instance, if you find your ancestor's state of birth and approximate year of birth are reported in the census, you can then contact that local jurisdiction regarding their birth records. Certain census years (1850, 1860, 1870 and 1880) also had mortality schedules (1890-1900 were unfortunately destroyed), so you may find someone's death reported if it occurred in the year leading up to the census.


Marriage Registers of Freedman, an article from Prologue
This article describes the marriage records available for freed slaves and other records about slave families. These records are an invaluable source for African-American family history. See links to more resources on African-American Research.

Births, deaths, and marriages of American citizens overseas
Casualty lists from the U.S. military:

  • World War II
    Army and Army Air Force
    Navy, Marine Corps, and Coast Guard Personnel
  • Also Search AAD for War Casualties and POW lists

External Web Sites with Related Information

At Death' S Door Pdf Free Download Free

  • 1930 Federal Population Census
    This NARA site is dedicated to the release of the 1930 census. It is complete with finding aids and indexes.
  • American Battle Monuments Commission: World War II Dead
    Arranged by cemetary and memorial, this site displays the burials and missing in action for 172,218 victims.
  • American FactFinder
    This U.S. Census Bureau site is designed to make finding census information easier. Included are community profiles, reference and thematic maps, and population and housing facts.
  • Arizona Birth & Death Certificate Archive
    Birth and death certificates for residents of Arizona are now available to the public through this site, provided the birth was more than 75 years ago, and the death more than 50 years ago.
  • Deaths of U.S. Citizens in Foreign Countries
    Information on reports of American who have died abroad. Guidance is provided for obtaining reports from U.S. consular offices to the Department of State naming U.S. citizens who died within foreign countries.
  • Online Searchable Death Indexes for the USA
    This site provides databases for genealogists and other researchers.
  • Find A Grave
    This site helps you search for ancestors' graves, memorials, monuments, burial records, and cemeteries. It also provides links to the graves of thousands of famous people around the world.
  • Family History: Clues in Census Records, 1850-1920
    This article by Claire Prechtel-Kluskens appeared in the January 1998 issue of NARA's The Record.
  • First in the Path of the Fireman: The Fate of the 1890 Census
    This article, written by Kellee Blake, was published in the Spring 1996 issue of Prologue.
  • Illinois Statewide Death Index (1916-1950)
    This database provides listings of death certificates filed with the Illinois Department of Public Health between 1916 and 1950.
  • Marriage Registers of Freedman
    Elaine Everly, NARA staff member, wrote this article on Freedmans' marriage registers. It is an invaluable source of family history published in the Fall 1973 issue of Prologue Quarterly.
  • Myths and Realities about the 1960 Census
    This article by Margaret O. Adams and Thomas E. Brown appeared in the Winter 2000 issue of Prologue.
  • National Adoption Information Clearinghouse
    The NAIC will assist genealogists seeking modern vital records and gives current information on state laws and procedures.
  • National Cemetery Administration: National Gravesite Locator
    This site includes a database of over 3,000,000 veterans' cemetery records online, covering VA burials since the Civil War.
  • New York City Death Index
    Nearly 1.4 million records are included in the database, covering: 1891 to 1894 Manhattan Only, 1895 to 1897 Manhattan and Brooklyn Only, and 1898 to 1911 All Boroughs.
  • The Official Land Patent Records Site (BLM)
    Maintained by the Bureau of Land Management's (BLM) General Land Office, this site currently provides public access to over two million federal land title records, issued between 1820 and 1908, for twelve Eastern Public Land States.
  • Obtaining Birth/Death Records in Other States
    Compiled by the Pennsylvania Department of Health, this site links to the vital records offices of all 50 states.
  • Obituaries and Cemeteries Online
    Helpful links on where to search for burial records, tombstone inscriptions, and obituaries online through this LibrarySpot site.
  • Online Searchable Death Indexes
    Created by Joe Beine, this site lists death indexes by state, and include county indexes, obituaries, death certificate databases, and a vital records database.
  • Passengers on the Mayflower: Ages & Occupations, Origins & Connections
    This site, The Plymouth Colony Archive Project, lists all the passengers on the Mayflower, and their occupations. Very useful for proving ancestry lines from the original Plymouth Colony settlers.
  • Record Searching: Birth, Marriage, Death, Divorce, Land
    This Internet Public Librarian site assists in locating public or vital records using the Internet.
  • Record of Officers and Men of New Jersey in the Civil War, 1861-1865
    This digital version of William S. Stryker's classic work is presented here by the New Jersey State Library.
  • Social Security Death Index
    Sponsored by, this site indexes all of the death records that have been reported to the Social Security Administration.
  • State Archives
    Locations of NARA State Archives and historical societies with contact information.
  • U.S. Vital Records Information
    This site is helpful for beginning researchers, because it is organized by state and then county, and gives instructions on how to make inquiries concerning vital records.
  • Where to Write for Vital Records
    The CDC's National Center for Health Statistics web site tells how to obtain birth, death, marriage, and divorce records from state and territorial agencies.
  • World War I Service Cards Database
    Database of over 145,000 service cards of Army and Marine soldiers from Missouri between 1917 and 1919.