I think blinking is to smear an anti-bacterial solution (tears containing lysozymes) over the cornea and to keep it moist. If the ambient atmosphere...
It's a simple matter of optics: the clearest image is the one through the centre of the lens, and the least clear image is the one where the frame of...
Hey Tim. On the specs question probably most of us are guilty on that one!!!! I do it for sure!!!! In Kono Hyakuren's book he uses the same theme ie...
The only experience I have of this is as a University lecturer where marking symbols have been standardised to say things like 'material not relevant...
And you too, David. It sounds to me like you could be persuaded to practise with 'no particular aim' but for pleasure and then....well who knows what...
No "incident", I failed my sandan plain and simple. I was initially disappointed (for about ten minutes), but then I was "Right, let's find out what...