Bob DBF
Contributor
There used to be a common belief that going deep on air would acclimatize divers to narcosis but people who still think that tend to be members of the Flat Earth Society.
It dosent acclimatize as in make one used to it, and able to lessen its effects. However, there are ways to mitigate the issues, by understanding how narked one is, and leave the depth if the effects are above your limit. I was mentored by a diver that died of old age, and it looks like I will, as well.