Alec,
While those theories may sound good, they aren’t exactly true. ;-) There are those of us who can make plenty of mistakes on things that we’ve already done before. Case in point: I just completed a box nearly identical to one I had done before (just different woods and a couple other variances). I made far more mistakes on the second one than on the first. ;-(
We can challenge ourselves to do the difficult pieces and sometimes even do well on them, and mess up on the simple ones.
Just saying. . .
New Year blessings to you.
L/W
“Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety.” Benjamin Franklin