"Why do you teach kids to pronounce 'ele' as 'eel'?"
This is a great question from one of our customers!
Most people are used to seeing reading taught as a series of explicit rules (eg "when two vowels go walking the first one does the talking"), almost as though you were trying to program a computer.
But your brain isn't a computer, consciously executing a series of rules.
What your brain is really good at is unconscious pattern recognition.
"Gan" and "rogs" are made-up words, but you still know to change the pronunciation of the "a" and the "s" even if you don't know why. (You might not even realize you're changing the letters' pronunciation!)
The academic literature likes to call this "statistical pattern recognition" but that's a needlessly fancy term.
The implication for teaching reading is that rather than teaching conscious rules, it's more effective to drill pattern recognition.
That's why Mentava doesn't teach rules like "silent e makes the vowel say its name".
Instead, I prefer to use the split digraph method where kids first learn to recognize a pattern like "ee" as a long e, and then learn to recognize "e_e" (eve, pete, theme, etc) as another long e pattern.
Initially, uncommon/nonsense patterns like "ae" or "ele" help train this pattern. Once the child masters the split digraph pattern, then those weirder combinations disappear from the curriculum and the focus can be on actual words.