Now that President Biden officially declared his run for a second term, what are we to make of the countless warnings about his age? Clearly, voters have already considered age a major factor – Google Search results for ‘Biden age’ hit an all-time-high just before the 2020 election – and speculation has only heightened four years on. Unfortunately, these concerns are misguided and even dangerous because they conflate age with poor health and confuse ideas about work and retirement.