If school started at 10 am, would students learn more?, If phones didn’t have cameras, would people still post online?, If public transport were free, would people stop using cars?, If teens had more independence, would they make better decisions?, If everyone had a personal robot assistant, would people be lazier?, If video games were limited to 1 hour per day, would teens be healthier?, If homework didn’t exist, would grades improve or get worse?.

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