Original sentence: "Scientific Arguments Opposing a Canopy" by Walt Brown, a creationist opponent of the theory.Creationists are not agreed on the merits of the theory; for instance, Walt Brown's Center for Scientific Creation opposes it.One major proponent is Kent Hovind.The earliest water canopy theory was proposed by Isaac Vail in 1874, but the idea came to prominence in 1961 with the publication of the book The Genesis Flood by Henry Morris and John Whitcomb.The resulting conditions are claimed to be more hospitable to life, explaining the greatly extended human lifespans recorded in the book of Genesis.There is no independent evidence that such atmospheric conditions were ever in fact present on earth
Edited sentence: Apart from that, many human fossil remains, some more than three times their normal sizes, have been uncovered.Independent evidence for this exists, especially aided with the use of modern day hyperbaeric enclosures.It was originally proposed by Henry Morris in his book, The Genesis Flood.Kent Hovind is also a major proponent of the vapor canopy hypothesis.Since the brow ridge is a part of the body that never stops growing, it is reasonable to speculate that giants did indeed exist at one time in the pre-flood Earth environment.Some of these skeletons' brow ridges were found to be protruding from the skull much further than the oldest humans alive today.Some scientists have discovered that with the appropriate atmospheric conditions, both plants and animals alike can grow to immense sizes, far exceeding their normal maximum size.The resulting conditions would undoubtedly be more hospitable to life, explaining the greatly extended human lifespans recorded in the book of Genesis