1. The document discusses common myths about the brain, including that we only use 10% of our brain and that people are strictly left-brained or right-brained thinkers.
2. It explores research on brain hemispheres and personality types, noting findings are more complex than popular stereotypes.
3. The conclusion advocates for better design by avoiding generalizations, recognizing user diversity, questioning purported brain "facts", and grounding designs in how people actually think rather than preconceptions.
21. One must caution in
this connection that
the experimentally
observed polarity in
right-‐left cognitive style
is an idea in general
with which it is very
easy to run wild.