Redcliffs School supporters closer to proving school's safety as demolition starts on houses perched on cliff above.
"In terms of education school is a relatively new thing; 200 years ago children learned by being at home, they learned by cooking and gardening and being part of a community."
Anna McDonald is going to the World Business Dialogue next month.
Costs are weighed up as devices in schools are adding extra strain on finances for parents, while the technology is preparing children for the future.
Clutha youth worker Ruth Ratcliffe spends three weeks leading workshops in Bangladesh.