Bios + Logos

Now let's satisfy the Biologists :) . But here we will tell some known biological fact with a versatile view.

We are considering  that a subset of Nature is object. So we will classify the subsets of Natures into some classes where each classes follows some property. An object is an instance of each class .

For example Autototropha is  the class of living beings which could make their food . Now a specific rose plant is one instance of Autotroph. A class could have many subclasses (subsets of parent class which are itself a class) and so on.
 
Ok,we already told in previous posts that actions tries to change some property of a body and inertia tries to keep it in that state . More we know that action and reaction occurs between every pair of bodies and that is the only cause of dynamic Universe .
Now let's start observe an object say a small stone . We will see that that tiny object also changing w.r.t to time because in meantime it is interacting with its neighbours.

Now the gradual change of a specific object over a time leads it to enter in a different class that the gradual change in the flow of time changes it so that the object could not be count in its previous class but in a different class.

This is called evolution of an object.

Now obviously the living beings also faced the evolution. Here the evolution is the transformation of a species into another species . A species is actually a class.

Now the evolution is done according to Darwinism in these process :-

1) Every species has to face every time "Struggle of Existence" to sustain .
2) Every living being of a species have gradual changes due to mutation, recombination of properties and selection of better property. So the members of species changes gradually w.r.t time .
3) Nature give more facility to the fitter living being.

When the change become so much that some member of originally one species could not further been told a member of that species then they will enter in one or more new species.

Obviously the changes or metamorphosis does not happen in only the Life but also in every object . There the objects changes from one form to another.

This is the dynamic Universe.

Space-Time Did you Hear That ?

Space-Time this term had been highly popularized from the time of Albert Einstein. Actually we can tell that space could be view as a 3-D vector space on real field (well quite a height mathematical term suppose but you can think that space is a 3-D space). While time is also another dimension with 3 dimensions of space and the combination of these 4 dimension actually give us a vector space which is a 4-D vector space on real field and called the 'Space-Time' . One little thing I want to mention that Einstein was not founder of this term Space-Time . Actually this concept of 4-D came to knowledge just when we introduce the concept of dimensions and understood that space is 3-D and time is another continuous (i.e real) dimension (because now we can choose time as another dimension).

Def(Space-Time) :- It is a 4-D vector space over real field having 3 distance and 1 time dimension and a point in space-time is called an event.

 

Physical Laws

Let's discuss about a specific core physical view -
Some facts about the Nature :-
Def (Object):- An object is a subset of nature .
Def (Action):- An action is something which changes/ tries to change (viz. shape, structure etc.) some property of an object with respect to time.
Action always be done by some object(actor) on other object(reactor),on which the changes will occur.
Actually the change with respect to time give us the concept of dynamic Universe ( i.e Universe that changes w.r.t time ). More the change is main cause behind that we can feel that something like time exists :).

1) Property of Interaction :-  'Every atomic (not divisible into parts) objects in nature interacts with each of other objects in nature.' 
If an object has parts i.e if it could be further fragmented into smaller atomic parts then according to the above theorem each of those atomic parts interacts with other parts of that non-atomic object as well as objects outside that non-atomic object in which they reside.

2) Acton Reaction pair only exist :- 'Action always happens only with equal and opposite reaction where reaction taken place in body which did the action(i.e by reactor on actor), also actions are only mutual (i.e only interactions exist).'

4) Existence of Inertia :- 'Every object has an tendency (called inertia) to apply a repulsion to the incoming action.'

For this reason if you hit a standalone ball the ball tries to sustain in its state of 0 velocity according to the mass (the amount of physical inertia against force) the velocity increases.

These laws were well observed and formularised by Sir Issac Newton . :) 

Nature

What is Nature?
Ans. " Nature is the collection of everything which exist. "
Human, other animals, trees, other living objects, dead objects are all parts of Nature.

There are many view to see/describe the Nature. Actually whatever we sense or imagine are all parts of Nature.
[ Suppose you saw in your dream that somewhere trees are growing in the sky. One can ask that whether it is a Natural phenomenon. The answer is simple the dream (i.e a collection of image and sensation from subconscious mind) is itself a Natural phenomenon and the ' trees growing in the sky ' I did not see such incident in daylight without narcotics at least :) ]