Our carbon cognitive bias

Bags, bottles and cans: Pricing works via City Observatory: Our cognitive bias stems from the fact that carbon emissions, particularly from cars are invisible, odorless and tasteless; they do no cumulate locally, but rather disperse globally.  If cars deposited a charcoal briquet every hundred meters or so (which is roughly the amount of carbon they […]

Beating fare evasion

I’ve recurrently told American cities to tear down the faregates. BART’s belts-and-suspenders fare enforcement is unnecessary, borne of a panic rather than of any calculation of costs and benefits to the system. But what BART should get rid of is not the ambassadors, but the faregates. The most successful transit city the rough size of […]