You didn't find that quote in the source article. You c/p'ed it from other creationists. If you don't understand the context, how can you understand what is being said? You do know what quotemining is, right?<quoted text>
"accumulation of VSDMs in a lineage...acts like a time bomb...the existence of vertebrate lineages...should be limited to 10^6-10^7 generations."
A.S. Kondrashov. 1995. Contamination of the genome by very slightly deletereous mutations: WHY HAVE WE NOT DIED 100 TIMES OVER? J. Theor. Biol.
And, this is exactly why I mocked the premise of "fitness" regarding humans. We've redefined fitness for survival to meet our own standards, not those of nature. As a result, the genome is filling with deleterious mutations. We are CHOOSING to do that. That's not genetic entropy.