💎 On the value of operational transparency in product design

For example, the bright red Powerball in Finish dishwashing tablets, as well as the salient red centre of Anticol’s medicated throat lozenges, illustrates “this is the hardworking bit.” When we see these products there’s no question in our minds where the unique value or effort is. They’re practically radioactive. As Rory Sutherland writes in Alchemy, the same is true of striped toothpaste.’ Psychologically, the red, blue and white coloured stripes give us a clear signal that the toothpaste is performing more than one function, aiding the belief that this single toothpaste can offer the trifecta of strong teeth, fresh breath and …

Excerpt from: Evolutionary Ideas: Unlocking ancient innovation to solve tomorrow’s challenges by Sam Tatam

💎 On Oasis creatively avoiding having to issue refunds

When technical glitches marred their Manchester concert in June 2009, mega-band Oasis turned to the symbolic power of a signature to rescue them. Recognising the gig’s disruptions, the band sent out an eye watering 1m pounds worth of cheques in reimbursement. “People can obviously cash them in,” a spokesperson told the Manchester Evening News after the band offered the crowd a refund. Their genius? Anticipating that fans would never take them to the bank, every cheque was hand signed by Oasis frontmen Liam and Noel Gallagher. With pen and ink alone, the band saved themselves a fortune.

Excerpt from: Evolutionary Ideas: Unlocking ancient innovation to solve tomorrow’s challenges by Sam Tatam

💎 When too much choice backfires (a study into retirement funds)

When researchers from Columbia University analysed more than three-quarters of million individuals associated with a leading investment group, the team found that for every additional ten retirement savings funds available, participation declined by about two percentage points.” In essence, the more options available, the fewer people went on to save for their retirement. “The fact that some choice is good doesn’t necessarily mean that more choice is better,” reinforces psychologist Barry Schwartz. He calls this the paradox of choice.

Excerpt from: Evolutionary Ideas: Unlocking ancient innovation to solve tomorrow’s challenges by Sam Tatam

💎 On the importance of timely feedback

For example, the clever people from Dulux paint recognised that an absence of visual feedback also wreaks havoc for exhausted DIYers looking to decorate white ceilings with white paint (it’s near impossible to know where you have already painted!).

Addressing this issue, Dulux created NeverMiss, a ceiling paint that goes on pink (providing clear feedback against white ceilings) and dries white, helping painters create a uniform finish. Likewise, to prevent ‘creepers’ edging over the speed limit, radar-enabled speed displays providing real-time feedback now reduce speeding by up to 10%. There are nappies that signal when they’re soiled, tissues that change colour when you’re nearing the end of the box, razorblades that turn green when it’s time to change the blades, and even tyres that wear away to reveal the message “change tyre” when your tread becomes dangerously thin.

Excerpt from: Evolutionary Ideas: Unlocking ancient innovation to solve tomorrow’s challenges by Sam Tatam