The cover article of the last issue " things named after famous people " was too much exciting. I really appreciate the way, the writer has compiled all those information for the readers of the young world. This article was very unique because it's the first time i have ever read the article of such type, although i have read about many devices which were named after the great scientists however it was never in my knowledge that there are several scientific names of organisms which are also given in the same way. I want to say thanks to the writer for giving us such a useful information. I also inspire the work of " young world " for promoting knowledge among teenagers and elders too.