We have a brilliant example before us, in Richard Hoagland's reaction to the recent announcement by Orosei et al, in "Science" 25 July 2018 of an extensive underground "lake" (probably more like a sludgy deposit, in reality) 1.6km under the Planum Australe region of Mars. On his Other Side of Midnight web page Hoagland writes:
What if, in fact, the Europeans actually have detected the radar signature of an ancient, buried, long-abandoned Martian city … the last surviving one … before “the Martians” were forced to come to Earth?Richard, what if that's a load of bollocks?
For extra hilarity, Hoagland has again totally distorted his own theory about the number 19.5. According to his writings, it has significance as a latitude (either N or S) on a spinning sphere. But he's had no hesitation about drawing attention to the number when it's a longitude, a time, the apparent magnitude of a comet, the inclination of an orbit, the NASA budget in $billion, or the price of a shirt at Old Navy. He also apparently can't perceive any difference between 19.5, 195, 1950 and the times 19h30min and 19h50min.
The sub-surface sludge on Mars is centered at 193°E, 81°S, and that's apparently close enough for Hoagland, since he also wrote that this was another 19.5 "hit."
Hoagland needs to be reminded that:
* 193 is not the same number as 195
* 195 is not the same number as 19.5
* A longitude is not the same as a latitude