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RADICAL SCEPTICISM

Total questions: 8

Worksheet time: 17mins

Name
Class
Date
1.

if one knows one thing to be true and a known claim logically requires a second thing, then one knows both things to be true ….

a)

True

b)

False

c)

Not Sure

d)

Don't Know

2.

The Closure concept says that people like things that are simple and in accordance with the construction that is already in their heads ….

a)

Mooreanisme definition

b)

Contextual definition

c)

Clouser definition

d)

Everything is correct

3.

If I know the grass is green, and I know the grass is green, deductively means that the grass is green or the sky is blue, then I know the grass is green or the sky is blue. The following is an example of ….

a)

Mooreanisme definition

b)

Clouser definition

c)

Contextual definition

d)

Everything is correct

4.

I can prove . . . that two human hands exist. How? By holding up my two hands, and saying, as I make a certain gesture with the right hand, ‘Here is one hand’, and adding, as I make a certain gesture with the left, ‘and here is another’.The following is an example of ….

a)

Mooreanisme definition

b)

Contextual definition

c)

Clouser definition      

d)

Everything is correct

5.

A scenario used in a variety of thought experiments intended to draw out certain features of human conceptions of knowledge, reality, truth, mind, consciousness, and meaning. in philosophy it is called....

a)

Brain in a bottle

b)

Dream in a Brain

c)

Knowledge in a Brain

d)

Brain in Vat

6.

the idea that we cannot reliably justify our beliefs about anything. In other words, when we are unsure of just about everything. It allows us to question everything outside of what we already know. The following is the meaning of….

a)

sceptism

b)

radical scepticism

c)

justification

d)

rationality

7.

a questioning attitude toward all kinds of knowledge claims. It is called......

a)

sceptism

b)

radical scepticism

c)

justification

d)

rationalty

8.

if, in normal circumstances, I tell you that the fridge is empty, then you will understand me as saying that it’s empty of food, and not that it’s empty of anything – it contains air, after all. The following is an example of ….

a)

Clouser definition

b)

Contextual definition

c)

Mooreanisme definition

d)

Everything is correct