[em3rgent0rdr]

No constraints when writing. Not having to fit your thoughts into some predetermined format on the computer helps.

[grugagag]

No editing either. Also no undo. I think this is forcing one to in memory buffer edit before putting it down on paper which is a good thing once learned.

[dirkc]

When I use notebooks, I always leave the left page blank for corrections, future summaries or reflections.