What will happen in the 2020s
Just read the above post by Fred Wilson.
“6/ Plant based diets will dominate the world by the end of the decade. Eating meat will become a delicacy, much like eating caviar is today. Much of the world’s food production will move from farms to laboratories. “
This seems to be gaining so much traction day by day, that I can see this one almost definitely becoming a reality in a similar form to the above.
Read the other 9 predictions here