Smartest to dumbest in brains out of these characters Leonard, Penny, Sheldon, Raj, Howard, Amy & Bernadette

Being 1=Smartest and 7=Dumbest

Rated Von knowledge in science
1. Sheldon
2. Amy
3. Bernadette
4. Howard
5. Raj
6. Leonard
7. Penny

Rated Von knowledge in social interactions

1. Penny
2. Bernadette
3. Howard
4. Leonard
5. Bernadette
6. Raj
7. Amy

Rated Von the ability of being sensitive people

1. Raj
2. Leonard
3. Amy
4. Sheldon
5. Howard
6. Bernadette
7. Penny

And that´s only my personal opinion, but there are a lot of ways to rate them

Rated Von knowledge in science
1. Amy
2. Sheldon
3. Howard
4. Leonard
5. Bernadette
6. Raj
7. Penny

Rated Von knowledge in social interactions

1. Penny
2. Leonard
3. Bernadette
4. Howard
5. Amy
6. Raj
7. Sheldon

Rated Von the ability of being sensitive people

1. Leonard
2. Amy
3. Howard
4. Penny
5. Raj
6. Bernadette
7. Sheldon

As people did above

Rated Von knowledge in science
1. Sheldon
2. Amy
3. Leonard
4. Bernadette
5. Raj
6. Howard
7. Penny

Rated Von knowledge in social interactions

1. Penny
2. Howard
3. Leonard
4. Bernadette
5. Raj
6. Amy
7. Sheldon

Rated Von the ability of being sensitive people

1. Leonard
2. Raj
3. Amy
4. Bernadette
5. Penny
6. Howard
7. Sheldon

Combined rating:
1. Leonard
2. Amy
3.Penny
4. Bernadette
5. Raj
6.Howard
7. Sheldon

I know that isa really strange insgesamt rating but still...

Rated Von knowledge in science
1. Sheldon
2. Amy
3. Bernadette
4. Leonard
5. Raj
6. Howard
7. Penny

Rated Von knowledge in social interactions

1. Penny
2. Bernadette
3. Howard
4. Leonard
5. Raj
6. Amy
7. Sheldon

Rated Von the ability of being sensitive people

1. Raj
2. Leonard
3. Amy
4. Bernadette
5. Penny
6. Howard
7. Sheldon

Sheldon,Amy,Bernadette,Lenard,Howard,Raj,Penny