&quot;Research shows that one of the most effective ways for kids to learn problem solving is through coding and robotics.&quot; — would be interesting to have a source.<p>Overall the Lego compatibility seems to be very good idea, and though I cannot imagine the &quot;unplugged&quot; programming, if they can make it understandable to children, this is definitely the way to go. Many parents who don&#x27;t understand computers are simply afraid of them, and an unplugged Phiro is just a common toy.