hardly any suitcases or shopping trolleys have brakes


 Taleb observed in Antifragile that it took 6000 years between the invention of the wheel, and someone putting wheels on luggage.  Sadly, castors without brakes result in a lot of rolling around.  This is getting worse each year, as the luggagetards seem to take unbounded delight in reducing the friction in their castors, but never add brakes.  Thousands of people are going round announcing they "work in luggage design", but not a single one has implemented the most obvious and beneficial "innovation" available to them.

I have so far been unable to (spot test and) buy any luggage with brakes on the wheels, despite asking in several luggage shops.

Searching online yields promises of "universal" castor parts with brakes, where "you must have a strong ability in DIY", meaning: they're not universal, and the fitter may as well be crafting the whole item from scratch.  It also brings up a 700 EUR piece of Chinese tat, with no brakes visible in the photo, but promises of an "innovative braking system".  Again, skeptical.  How about starting with the simple kickable design like on furniture castors, and trying out your "innovative braking system" once that's established.

While we're at it, could cheapskates like Ikea and MPreis either build their car parks flat, or add brakes to their shopping carts?

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