3. Objects are Good or Bad depending on Who is in Charge

First Proof

For this proof we would be using the random numbers generator (RNGs) in a computer, to avoid offending anybody.

Good uses of RNGs

1. To test a large list of data, one can generate a random index and use it to test just a few in a non-biased way.

2. In a game / cartoon to make the trees look natural one can generate a random height for each of the trees.

Bad uses of RNGs

1. RNGs can be used to generate false data for survey results.

Second Proof

Cache is a computer theory where things that are not expected to change are stored on the computer instead of redownloaded.

Good use of Cache Theory:

1. It would conserve bandwidth (or data subscription fees) since you would download lesser

2. It would make the page (in a browser) load faster since it would not need to download the whole page again.

Bad use of Cache Theory:

1. It can lead to the user seeing an old version of the page.