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Screenblock™
rations your children's screen time.

 

 


Inventor

    
Tony Ratcliffe, inventor of Screenblock

I invented Screenblock because I was a desperate dad!  I wish I could tell you that it was the product of much high-minded debate and cunning business plans, but sadly this is not the case.   Last year, I found my two boys aged 9 & 11 permanently glued to the TV and increasingly moody.  My wife and I noticed that if we were prepared to do battle with them and limit the amount of TV in the day, their behaviour and mood improved. This battle started escalating to unreasonable proportions and I realised something had to be done...

Being an ‘inventor’ of sorts (I design products for my electronics company), I put together a prototype Screenblock.  I fitted it to our communal TV downstairs and I remember being struck by a couple of unexpected effects.

  1. My children didn't argue with Screenblock
    Before the prototype was fitted, if I tried to turn off the TV when the children were watching, they would object violently saying something like ‘oh, that was our favourite program’ and both go into a foul mood.  When the prototype Screenblock turned off the TV, however, they sort of blinked and looked a bit dazed and then got up without a murmur and found something else to do.  Witnessing this was a true ‘Eureka’ moment.
     

  2. My children quickly found other things to do when the TV was not on
    When Screenblock had turned off the TV, they would come to me and ask what they could do.  We'd discuss something like making a cardboard house or Lego.  Half an hour later, their imagination had taken them places that was so interesting, that when asked if they would like to watch TV, they declined.  Incredible!

I decided in March 2001 to turn my prototype into a product.  I actually recruited the help of my children to participate in the design.  I’ve kept their drawings and if you are interested can see them here.  I worked on my first design for 4 months or so, made a model and then proudly took it home to put by the TV.  Unfortunately I couldn’t find a place for it to go- it was the wrong shape!

Version 1

So it was a case of back to the drawing board and I came up with the idea of the ‘brick’ which is what Screenblock is today. 

Version 2

Incidentally, I think Screenblock looks really good- there is something naturally right about it.  May I tell you my secret?  For years now I’ve been working on the magic ratio of 1.618 to 1.  I try to incorporate this in all my designs as they just look great whenever the eye catches these proportions.  This 1.618 to 1 (also known as 'the golden section') came from a TV program that analysed the proportions of film stars facial features.  This has really worked for me- perhaps the TV is not so bad after all!

Finally, may I thank the design team for their help, advice, inspiration and hard work: Barry Garcia, Drew Hoggatt, John Cook, Paul Rawlinson, Adrian Fort, Sally Timms, Arthur McCaffrey, Henry Wood, Paul Bannister, Kim Cowan, Jody Brown, Neil Hemsley, Timbo Drayson, Leo Bedford and Caspar Sheppard.
Tony Ratcliffe
4th February 2002
tony.ratcliffe@screenblock.com

Additional note- Children love Screenblock!
During a radio interview with Mark Patterson on BBC Radio Foyle yesterday, some school children were interviewed and asked their opinion of Screenblock.  Each one said what a good idea they thought it was!  It is remarkable how positive children are about Screenblock.  Perhaps a psychologist could tell me why.  My working theory is that children like Screenblock because it puts them in control of their TV viewing.  A child's perception of time is different to an adult's.  Even if a child has watched TV for 5 hours and a parent comes and turns the TV off, there is going to be a battle because the child is not aware of the elapsed time.  With Screenblock however, the child is constantly aware of elapsed time because of the allowance display on the front of Screenblock.  The children also liked Screenblock because they could turn the TV off during the advertisements and see the allowance being preserved.  This is praise for Screenblock from an unexpected quarter!
Tony Ratcliffe
26th April 2002
tony.ratcliffe@screenblock.com