Believe it or not taxi driving used to be a semi-skilled occupation. The test to...

		jdsully on Sept 28, 2019 \| parent \| context \| favorite \| on: Dog-walking startup Wag raised $300M, then things ... Believe it or not taxi driving used to be a semi-skilled occupation. The test to drive a London black cab is notoriously difficult: https://www.thesun.co.uk/news/3307245/the-knowledge-taxi-tes...