00:01
Hi, as per the question, from the four given statement, we must choose the one which is correct.
00:08
Statement one says that important conclusion about nature is purely dependent on discovery signs.
00:16
So as far statement one is concerned, it is telling that nature, about nature, we can get information and conclude only from the discovery signs.
00:29
But it is not so.
00:31
Why because there are two branches of signs namely discovery signs and hypothesis driven signs discovery signs and hypothesis driven signs.
01:08
This one is based on deductive reasoning whereas hypothesis given signs is based on inductive reasoning.
01:38
Discovery science just describes about the nature whereas hypothesis driven science gives a clear explanation about nature and its phenomenon.
01:52
Thus, the given statement is false.
02:06
Now let us see the statement two.
02:11
Statement two says that scientific ideas are subjected to repeated testing.
02:18
Well, this is correct.
02:19
Why because whenever a scientific idea is conceived, it will be first hypothetically approached.
02:35
Then what the scientists will do is they will do experimentation on that and then they will prepare observations and then confine conclusions will be given.
02:46
For example, let us consider a scientific idea that is biological organization.
03:03
He came up with this idea, the first person was aristotle.
03:15
He came up with the concept.
03:17
Then this scientific idea was further tested by another person called carol linus.
03:30
He came up with two kingdom classification...