With his career on the rise, Richter was exhibiting with his good friend Conrad Fischer, who became a very progressive gallerist, showcasing the top artists of minimal art, conceptual art and formalism. Think of Karl André, Sol Lewitt, Bruce Nauman, Fred Sambach, On Kawara or Richard Long. In this context, Richter felt much more at home with painting, allowing the artist to take on painting outside of its tradition, questioning it as no other artist had done before. During the first years of this decade, Richter painted many portraits, of which a specific series of 48 portraits would be showcased at the 36th Venice Biennale in 1972, followed by participating in Documenta V in Kassel.

During childhood, boys tend to be more physically active, exhibiting greater interest in objects and exploration.

We humans have an immense appetite for complicated things, neuroscience, astrophysics and molecular biology of course, but also barely decipherable books, abstract works of art and avant-garde pieces of theatre without plot or character, all of which perhaps evoke the primordial puzzles of the universe and our own always ineffable existence within it. But our veneration for complexity can reach a most painful, time-consuming and futile zenith in one area in particular – relationships. It's here that we find otherwise discerning and hard-headed people exhibiting extreme patience, often lasting over a succession of tormented years, for what we can call complicated situations. The complexities may arise from some of the following dynamics. A beloved partner who wants to commit and surely will one day but not quite yet on account of this or that factor or not entirely because of certain psychological fears or not conclusively or at least not without certain important caveats. They may need space, freedom or what they call a chance to explore though quite what was still not wholly clear, though we have asked them on many occasions. Then a partner with whom there are a lot of misunderstandings, around whom words often lose their standard meanings, around whom we may have to spend hours untangling what was truly meant and around whom gestures or deeds that we previously thought uncontentious suddenly become the occasion for major surprising aggravations. Or a partner who in principle is there for us and in theory loves us very very much but in actuality – like last week and the week before that – is constantly remarkably busy, unable to respond to our texts, out with their compelling friends or concentrated on their always extremely demanding job. Or a partner with whom we sit up late at night on many occasions with a pad and paper to hand attempting to determine where the issues are coming from, what is at play and how things might be handled before, baffled and upset, we finally have to retreat to bed a little after 1am feeling fragile and tearful.

Now most facial expressions last more than a second. So you're not exhibiting micro expressions

even though you're going to miss class just because you want to see them that badly, you're exhibiting limerent behavior.

If you're around somebody exhibiting bad behavior and having poor energy, you will not just pick up on that.

Chichen Itzas exhibits a staircase shadow on the equinox, so Mayapan is complementary in exhibiting it on the solstices.

And you're such a generous person that I can't even imagine you exhibiting that kind of selfishness.

As you relax more deeply, you move into NREM 2 stage sleep, as your brain starts exhibiting bursts of rapid brainwave activity called sleep spindles.

Adventure Time is maybe the closest television comes to classic fairy tales, exhibiting a combo of terror and humor, excitement and fear that are the very hallmarks of childhood.