More lifestyle self-tutoring: the tutor begins research about the question of sleep quality before midnight vs after. I first heard the adage “hours of sleep before midnight count for double” from a judo coach. I trust he’s probably right, though …

Lifestyle, health: sleep: do hours before midnight count for double? Read more →

Researching the human body can mean continual self-tutoring. The tutor begins about the critical hormone cortisol. Cortisol is a hormone produced by the adrenal glands. Its release is augmented when the person feels stress. It has many effects; what follows …

Health: what is cortisol and what does it do, part 0 Read more →

Engaging in more lifestyle self-tutoring, the tutor shares his findings about a topic he’s long considered: consumption of MSG. MSG, I was told as a kid by a cook, can intensify the taste of food. Another kid, sitting at the …

Lifestyle, health: MSG (monosodium glutamate): is it best avoided? Read more →