Not eggs. A fungus-like organism "feeding" on the dead organic matter. Won't damage man, beast, or living plants.

This is a global pest, one of the species of grain beetles. They infest stored grains, seeds, flour, etc., all over the world. You should see the little larvae in your seed collection....they are what feed on the seeds. Commercially, seed warehouses are treated with horticultural or food grade diatomaceous earth (DE). Non food seeds will be chemically treated in storage. Consumers can bring flours, pasta, bird seed, etc., home and store them in the freezer or fridge (after a freezer treatment). Can't recommend that with viable seed. DE is the way to go when you collect and store seeds in the future. Food/horticultural grade DE is edible, by the way, and can be used to protect coriander seeds even if you use them as a personal culinary spice.

Jean, I believe that you are correct. Hatem Samir, psocids thrive in damp conditions, feeding on dust, mold, mildew, book binding, etc. I would think that the best way to get rid of them inside the home would be frequent vacuuming and cleaning with soap and water. I would be very mindful about using toxic materials inside your home. Good call, Jean. I don't think of psocids inside buildings, but they can certainly be very happy, especially if the humidity is high.

Your insect in the pictures is a Soldier Beetle, perhaps in the genus Polemius. These beetles feed on other insects, nectar, and pollen, they do not chew leaves. The damage to those leaves could be from a variety of other insects; try checking at night also.