Have you seen that inspiring Lego message from 1974?

It's awesome.

A letter from a 1974 Lego set has drawn widespread praise online for its progressive views on what boys and girls are 'supposed' to play with.

First shared on Reddit by user fryd_ first on Saturday, it quickly rose to the top of the front page with many praising the company's egalitarian values and others expressing the view that they were no longer Lego's first concern.