You can't design for everyone. When designing an exercise bike, there are going to have to be people who are too short to use the bike and people who are too tall to use it if you want to make it comfortable for the majority. How do you decide where to make the cutoff? Apparently designing for 95% of the population is appropriate, and it makes sense, but being in that 5% really sucks.For me, buying gloves is horrible. They never fit. The closest I get is buying big XLs and they still don't fit well. The finger sheaths (Wikipedia told me this is what they're called) are always too short and it ends up in a sort of webbed finger action that doesn't work for me.

Some sinks also put me in the 5%. The back of the sink will be too close to the stream of water and will make it so I can't wash my hands without touching the inside of the sink. No one wants to touch the inside of a public sink, who knows what went on in there.
No one is going to tell a company that they must produce bigger gloves, but is it ethical for a public place to install sinks that are only big enough for 95% of the population? What about more important decisions like the placement of fire alarms?















