This does not have to be restricted to 'hard' science, because political researchers are the worst habitual offenders. Archaeology, economics and market research are other areas where cause and effect is important, so should provide some excellent examples of how to establish cause and effect.
Fiddling while Rome burns. Meaning. To occupy oneself with unimportant matters and neglect priorities during a crisis. Origin. The source of this phrase is the story that Nero played the fiddle (violin) while Rome burned, during the great fire in AD 64. There are two major flaws with the story. Firstly, there was no such instrument as the fiddle (violin) in first century Rome.
Roman central heating worked slightly differently, but the goal was the same. A ground level furnace was used to create hot air which circulated beneath a thin floor raised up on pillars of tiles â this system was called a hypocaust. Not only was this central heating, it was underfloor heating! Smoke and fumes from the furnace were channelled off via flues so as not to pollute the heated space above. The same method was used to heat the waters in bath houses (yes, the Romans gave us hot baths too). Concrete. Opus caementicium (Roman concrete) was made from quicklime, pozzolana and an aggregate of pumice.