Original sentence: A pathogen so ubiquitous would likely fairly easily found and affect a larger percentage of the species' populations.As of 2005, no experiments or studies have yet been attempted.At present, it is only a speculative hypothesis.Even promoters of this idea do not suggest that there is any direct evidence has been found to support it.The Pathogenic theory of homosexuality (informally, the gay germ theory) is controversial speculation that since homosexuality appears to significantly reduce the number of resulting offspring, that genetics would have bred out any such so called homosexuality genes meaning that the proximal cause is environmental, specifically in the form of a pathogen (bacteria or virus)
Edited sentence: A pathogen so ubiquitous would likely fairly easily found and affect a larger % of the species' populations.Even promoters of this idea do not suggest that there is any existing evidence to support it.It is speculation only.No experiments or studies have been attempted.The Pathogenic theory of homosexuality (informally, the gay germ theory) is controversial speculation that since homosexuality appears to significantly reduce the number of resulting offspring, that genetics would have bred out any such so called homosexuality genes meaning that the proximal cause is environmental, specifically in the form of a pathogen bacteria or virus