[tigereyeTO]

The publication of this research.

One possibility discussed in the publication is that the sudden influx of freshwater from Lake Agassiz was caused by the Perkins Louisiana impact.

[cluckindan]

It happened at the end of an ice age, when mile-thick glaciers were melting away. That’s a lot of fresh water going to the oceans.

[adastra22]

The argument is that the impact event(s) are WHY the ice age ended.

[dr_dshiv]

Ohhh… cool!

[cluckindan]

… and widely criticized as a creationist theory.

[adastra22]

Which has nothing to do with the legitimate scientific question of whether an impact triggered the interglacial warming period we're currently in.

[cluckindan]

The point is that it is not a legitimate scientific question, as those posing it are disregarding all evidence for geological and cosmological causes for rapid deglaciation.

The YD impact hypothesis is motivated by creationist thinking (hyperbolically ”god threw a stone at us to relieve mankind of ice”) and the idea has been thoroughly refuted.

Clinging to beliefs when there is ample evidence to the contrary is the very opposite of the scientific method.