So considering 30 years ago as not 'recent' makes me a troll? You really are an idiot.
Slower-pay attention:
"I was taught in geology classes in the 80s that the upper mantle was expected to have masses of water, so I don't believe your statement is true."-your argument=not recent-in the 80's
You missed it-I qualified it:
"until recently,"-me
And I countered:
"My statement is true, as acceptance by the scientific community, of fountains beneath, is a relatively new acceptance, timewise........In the 1970s, as I understand it."
Your rabbit trail "response," changing the argument, having NADA to do with the issue of its relatively recent acceptance by the scientific community:
"Those are nothing remotely like the Hydroplate fountains - how do these small vents relate to the huge vents that are necessary for biblical purposes?"
Now, sit dishonest seeker/troll-I've marked you.
Can you dig it?
Good.