Right, I have a population of 7, the berry bush is depleted and I need another 2000 tech points to advance them to fishing.What am I doing wrong? Here's how I started: -
The first thing I did was to train up a builder and have him remove the log from the well. I then set him to work building a hut. At the same time, I had another villager begin to forage berries from the bush. I managed to get them to 2500 TPs by doing everything I possibly could (i.e. having someone look at all the plants to learn about them, trained a scientist (who now has a 'masters degree') set up a school removed the debris from the beach and the rocks from the waterfall to create the pool (I've just seen one of them doing laundry; they may be starving to death, but at least they'll do it in clean underpants! Remember what your Granny always used to tell you...?

) Anyway, I couldn't do the latter until I'd upgraded building to level 2. I just cannot see how it's possible to acquire the 6000 TPs required to upgrade farming to level 2.
Could someone help me out here (tell me how you did it)? I think I can continue once they have a steady supply of food.
Cheers
Claire
P.S. I received a free upgrade to Level 2 medicine via a 'chance card', IYSWIM. Something about a botanist wanting to take plant samples or something.