To everything there is a level of precision, a degree of reliability, or a standard beyond which improvement is either unachievable, or requires huge investments of time and money well beyond the benefit of that improvement. Companies may refer to this point as "zero return on investment". Most of us just call it "good enough for jazz", "good enough for government work", or simply, "good enough".
It has been said that our ideal blood glucose levels "should" never vary outside the range of 80-126, ever -- but most of us don't have CGMs, none of us have glucose measurement technology with accuracy of greater than 5% (expanding that range out to 76-132) and even if we had them, we'd need infinitesimally-small amounts of ultra-fast acting insulin to keep it there every time it budged a point or two. For most of us, a two-hour postprandial reading of 140 is "good enough". (READ MORE)






