The authors distinction that LA and ALA have the main biological functions (95%), as opposed to GLA, EPA, and DHA's minor roles, is interesting.
As well, the small prevalence of unadulterated LA and ALA in our natural diet.
Is this guy talking out of his ass, or may there be some truth to this? I'm not a big fan of authoritatively shooting down arguments.
LOL Yes, I just quoted myself.