He spent a decade trying to make a toilet for Africa and ended up with one costing only 100000 dollars. What a bright man, I would listen to him.

Link? Never heard of this.

	▲	abroszka33 2 hours ago \| parent [-]
		https://eu.registerguard.com/story/business/2018/11/11/in-ch... > Gates acknowledged that some reinvented toilets, in small volumes, could cost as much as $10,000, but added, “That will pretty quickly come down.” I added an extra zero, sorry, I read it 8 years ago. But still doesn't really matter, even the optimistic 500 USD is laughable.