1
00:00:00,625 --> 00:00:01,658
È un dato di fatto,

2
00:00:01,658 --> 00:00:03,008
oppure è un opinione?

3
00:00:03,198 --> 00:00:04,279
Ha importanza?

4
00:00:04,440 --> 00:00:05,461
Sì.

5
00:00:05,481 --> 00:00:06,693
Entrambi sono importanti.

6
00:00:06,693 --> 00:00:08,791
Ma saper distinguere un 
fatto da un opinione

7
00:00:09,616 --> 00:00:12,426
può aiutarci a comprendere meglio 
cosa leggiamo e sentiamo,

8
00:00:12,721 --> 00:00:14,623
e a come formiamo le nostre opinioni.

9
00:00:14,975 --> 00:00:16,094
Diamo un'occhiata.

10
00:00:17,252 --> 00:00:20,103
Un fatto è un'affermazione
che può essere provata vera.

11
00:00:20,282 --> 00:00:21,775
I dati di fatto sono oggettivi,

12
00:00:21,775 --> 00:00:25,393
ovvero non vengono influenzati
da quello che una persona pensa o crede.

13
00:00:25,536 --> 00:00:28,079
Un fatto è incontestabile
e non può essere cambiato.

14
00:00:28,399 --> 00:00:30,949
Ecco delle domande chiave 
per identificare i fatti.

15
00:00:31,230 --> 00:00:35,074
1. Può essere misurato o confermato
con calcoli o dati?

16
00:00:36,374 --> 00:00:39,563
Per esempio, due più due 
è uguale a quattro.

17
00:00:39,582 --> 00:00:43,174
Possiamo sommare i numeri e 
dimostrare che questa affermazione è vera.

18
00:00:43,530 --> 00:00:46,870
2. Può essere osservato?
Possiamo vederlo accadere?

19
00:00:48,573 --> 00:00:51,675
Ad esempio, il 99% delle persone
non riesce a leccarsi il gomito.

20
00:00:53,054 --> 00:00:54,130
Questo è vero.

21
00:00:54,174 --> 00:00:56,091
Questo è un fatto e può essere osservato

22
00:00:56,334 --> 00:00:57,532
Le ricerche dimostrano

23
00:00:57,532 --> 00:01:00,976
che solo una persona su 100 riesce 
a portare a termine questo compito.

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