A craze is a popular thing that is suddenly very popular. The craze might be something that people use a lot, or it might be something that people want to wear or eat a lot.
When you are bombarded, you are hit with a lot of things or ideas at once. This can be a very overwhelming experience, and it can lead to confusion and chaos.
To deconstruct something is to break it down into its parts, to analyze it. When you deconstruct a theory, you are trying to find out how it works and how it is wrong.
Skepticism is a type of doubt. When you are skeptical, you are not sure that what you are seeing is really happening.
Obscured means covered or hidden. When the sun is obscured by clouds, you can't see the sky.
To sift is to try to find the best pieces of something. When you're sifting through your mail, you are trying to find the important letters and delete the rest.
Testimonies are stories or letters that are written about a particular topic. They can be written by people who were involved in the event, or by people who were not involved but want to share their opinion.
Unintended means that the thing that you were trying to do didn't happen the way that you wanted it to. Sometimes the thing that you were trying to do can be a little bit dangerous, and that's why it's called unintended.
To eradicate something is to completely remove it from the world. This can be done through natural or artificial means.