I was scrolling comments to see if i am the only one who thought about him

Yeah I guess, but that doesn't really help. Humans already killed most of the whales so rubbing in our technological superiority is quite gauche.

You never know if whales are going to get revenge for this kind of stuff someday 😅

Unless the nuclear war and global warming kill off 99.999% of us, making our infrastructure unsustainable, then our mating call goes back down to a fraction of a kilometer. Whales: 1, humans: 0.

All known lofe on Earth uses the same base "toolset" to keep it simple while genetic analysis shows all known life is at least distantly related. While it isn't impossible that life developed multiple times on Earth, any other lineages were unable to compete and died off quickly.

It should also be noted how dramatically easier it is for existing life forms to hog all the available resources than it is for said resources to go through biogenesis. This is why scientists are unable to create life forms in labs, because no matter how sterile we try to make the conditions, some microbe finds a way in and thrives on the resoirce dense media that scientists are trying to recreate life with.

Biogenesis is crazy hard. Once that first lifeform appears it absorbs pretty much all available resources and takes over from there. All those conplex molecules just floating around get incorporated into the life form that appears first. Those primordial seas were constantly churning things about so life would have quickly spread across the ocean once it formed.

As sound travels through a water layer where the speed through which it travels varies with depth, the sound will tend to refract towards where it is the slowest.

A layer where temperature decreases as depth increases will refract sound downwards. A layer that has the inverse temperature properties will do the opposite. A layer that is isothermal (where the temperature remains constant as depth changes), will still tend to refract sound upwards because the increase in pressure also increases velocity, although not as strongly as temperature does, which is why temperature differences can easily overcome this effect where the water is not isothermal.

If you have a layer that refracts sound downwards on top of a layer that refracts sound upwards, you just created a sound channel, which acts as a wave guide in which sound will remain trapped and travel far longer distances horizontally before dissipating.

Ultimately you can't really put a number on the required temperature differences because there are many other factors to take into account like how steeply the speed of sound changes, how tall the layer(s) are, what is the frequency of the sound, or how much of it you want to remain "trapped" in the sound channel.

I bet he'd hate bears, if he were to switch fields.

If someone outside of your match radius matches with you, you actually still will be shown their card, so, if you really want to game the app, you set your radius to .1 or whatever, and then only match with people outside it, because those are guaranteed matches. By doing this, you make your Like to Match ratio skyrocket, which causes Tinder's algorithm to put you at the front of the list, and gets you even more matches