TFA does mention that, to be fair: > [...] But even in simplified form, you can see why the old system was hugely error-prone. A study from the pen-and-paper e

TFA does mention that, to be fair: > [...] But even in simplified form, you can see why the old system was hugely error-prone. A study from the pen-and-paper era showed that 1 in 15 hospitalized patients suffered from an adverse drug event, often due to medication errors. A 2010 study (using data collected during the pre-digital era) estimated the yearly cost of medication errors in U.S. hospitals at $21 billion. > Those of us who worked in this Rube Goldberg system — and witnessed the harms it caused — anxiously awaited the arrival of computers to plug its leaks. [...]