Evolution

"In biology, evolution is the change in the heritable traits of a population over successive generations, as determined by shifts in the allele frequencies of genes. Over time, this process can result in speciation, the development of new species from existing ones. All contemporary organisms are related to each other through common descent, the products of cumulative evolutionary changes over billions of years. Evolution is the source of the vast biodiversity on Earth, including the many extinct species attested in the fossil record." - Wikipedia

Video Where Strange Tag Appears

• Proving Science Wrong!
• Daniel The Neanderthal (as an appropriate tag)

Speculation

It's possible that this tag is misidentified as a "strange tag", as the video "Proving Science Wrong!" has numerous science-related tags that are indirectly related to the subject of the video rather than directly.