The lab-made embryos, crafted without any eggs or sperm and incubated in a device that resembles a fast-spinning Ferris wheel full of tiny glass vials, survived for 8.5 days. That’s nearly half the length of a typical mouse pregnancy. In that time, a yolk sac developed around the embryos to supply nutrition, and the embryos themselves developed digestive tracts; neural tubes, or the beginnings of the central nervous system; beating hearts; and brains with well-defined subsections, including the forebrain and midbrain, the scientists reported in a study published Thursday (Aug. 25) in the journal Nature (opens in new tab).
“Unconventional thinking” is one People are fond of creating pithy shortcuts and analogies. When it comes to “Things Military,” here is one of mine:
Military forces are like a conventional automobile – they need four tires, sitting on the ground in unison, or the car doesn’t go very far. Think of it as a Venn diagram, if the car analogy doesn’t work. Moving on…The four “tires” of the military are:
1. Food – No matter how well-equipped or trained your troops may be, if they have no food, they will be unable to fight within seven days. Period. Troops need an absolute minimum of 2,800 calories (and preferably 3,500-3,600) – weighted towards carbohydrates – per day, in order to function effectively in combat. Without food, troops can function for three to five days, maximum. After that, their effectiveness rapidly falls off, until they will not be able to walk; that phase takes between eight and eleven days, and they will be dizzy and on the verge of incoherent after about six or seven days. There are examples of people “surviving” or “lasting” for two or more weeks without food — but those people were confined to bed, minimizing all physical exertion, and required constant care. In the case of hunger-strikers, after two weeks, they will be too weak to lift a glass of water to their lips. In situations where this has happened in the past, the medical remediation starts with small amounts of rice milk, with recovering taking weeks, at the very least.
Food. Because it is existential, few people give it any thought. You, on the other hand, can never let food drift too far from a military unit’s calculations.
2. POL/Fodder (POL/F) – Modern armed forces, be they military, paramilitary or police, rely on powered systems at some level. Whether for vehicles, generators, stoves or fodder for animals (mules, yaks and camels are still used for military pack transport around the world), POL/F supplies are absolutely critical to operations. Neglect your POL/F, and your troops will be reduced to marching, carrying only what extra supplies they can carry on pack frames, or that they can drag behind them on hand carts…and then, their food requirements will skyrocket (see #1, above), requiring them to carry less operational weapons and supplies (i.e., mortars, mortar bombs, rockets and their launchers, artillery munitions, etc) in favor of the extra food needed – assuming, of course, that the operational weapons can even be carried or dragged by the troops.
Whether you intend – or are forced – to use bicycles, POL/F is a factor that you can never neglect, if you expect to function effectively in an operational environment.
3. Munitions – Another existential within the modern military sphere – and thus, frequently ignored – “munitions” are everything that physically strikes the enemy: ammunition of all kinds, knives, grenades, etc. If you are not careful in planning or accounting for the amount of ammunition you both have and need, your troops will very quickly burn through everything they have, leaving them – quite literally – with nothing but knives, sharp sticks, rocks and harsh language…that quip is only funny when no one is shooting at you.
4. Communications – Without a radio communications system, you are limited to runners, bugles and whistles (all of which are still in use, in places) and the limit of the range of your voice. That is fine, at the lowest tactical levels, but those have long been rendered impractical for anything above platoon level, as the speed and scope of military operations has increased. There is also the issue of communications security, including codes and ciphers. It is an in-depth issue, far too complex to fully address here, but it is nonetheless something the prospective user needs to get a handle on early.
5. Motivation – Finally, Motivation is the engine of the “military automobile.” Nothing outlined above, nothing in this document, and nothing in any conventional manual you will ever find, means anything if your troops are not motivated to strive, struggle and sacrifice for the Cause, whatever that cause might be. None of it matters, if your troops are not willing to use the tools at hand effectively, if at all. They will sit down when they think you can’t see them; they will desert if they think that they can get away with it; and they will run the first time someone shoots at them in earnest.
These are the five things you can never shortcut. The minute you think you can get away with short-sheeting these points, you’re losing.