The foundations of the post-war consensus can be traced to the Beveridge Report. This was a report by William Beveridge, a Liberal economist who in 1942 formulated the concept of a more comprehensive welfare state in Great Britain. The report, in shortened terms, aimed to bring widespread reform to the United Kingdom and did so by identifying the "five giants on the road of reconstruction": "Want… Disease, Ignorance, Squalor and Idleness".